Patents-Review.com
ClassID:

138047 ⎘

F01N2330/30 - CPC Classification

Classification description:

Structure of catalyst support or particle filter Honeycomb supports characterised by their structural details

Sub-classes:
Recent Application in this class:
#1
20260104001
2026-04-16

HONEYCOMB STRUCTURE

 #2
20250289029
2025-09-18

TOOL FOR CATALYST COATING APPARATUS, AND CATALYST COATING APPARATUS

 #3
20250230760
2025-07-17

HONEYCOMB STRUCTURE

 #4
20250196114
2025-06-19

SCR Zeolite Catalysts for Improved NOx Reduction

 #5
20250108364
2025-04-03

CATALYST STRUCTURE

 #6
20240287923
2024-08-29

Catalytic wall flow filter

 #7
20240240581
2024-07-18

HONEYCOMB STRUCTURE, ELECTRICALLY HEATING SUPPORT AND EXHAUST GAS TREATMENT DEVICE

 #8
20240116033
2024-04-11

Preparation method and application of coated vanadium-tungsten-titanium oxide monolithic SCR catalyst

 #9
20230374925
2023-11-23

HEATING CARRIER, AND EXHAUST GAS REDUCTION CARRIER HAVING HEATING CARRIER

 #10
20230358154
2023-11-09

High porosity ceramic honeycomb structure and method of manufacturing

 #11
20230356132
2023-11-09

CATALYTICALLY ACTIVE PARTICULATE FILTER BODY AND METHOD OF MAKING

 #12
20230330598
2023-10-19

Catalytic system for the treatment of an exhaust gas of a combustion engine

 #13
20230311110
2023-10-05

HONEYCOMB STRUCTURE, ELECTRICALLY HEATED CARRIER AND EXHAUST GAS PURIFICATION DEVICE

 #14
20230285899
2023-09-14

Catalytically active particulate filter

 #15
20230278022
2023-09-07

HONEYCOMB STRUCTURE, ELECTRICALLY HEATING CATALYST SUPPORT AND EXHAUST GAS PURIFYING DEVICE

 #16
20230249170
2023-08-10

HONEYCOMB STRUCTURE, ELECTRICALLY HEATING SUPPORT, AND EXHAUST GAS PURIFICATION DEVICE

 #17
20230219069
2023-07-13

Metal oxide-based SCR catalyst composition

 #18
20230211323
2023-07-06

Composite, zone-coated, dual-use ammonia (AMOX) and nitric oxide oxidation catalyst

 #19
20230211317
2023-07-06

COMPOSITION FOR FORMING UNDERCOAT LAYER, UNDERCOAT LAYER, AS WELL AS EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION APPARATUS INCLUDING UNDERCOAT LAYER

 #20
20230203974
2023-06-29

CATALYST LOADED HONEYCOMB BODIES MADE FROM BEADS WITH OPEN POROSITY

 #21
20230184151
2023-06-15

Cylindrical can body and induction heating catalyst device

 #22
20230158482
2023-05-25

Emissions Treatment Articles With Magnetic Susceptor Material and Catalytic Material

 #23
20230073880
2023-03-09

DEVICES AND METHODS FOR RADIALLY-ZONED CATALYST COATING

 #24
20230009052
2023-01-12

STRUCTURED CATALYST FOR OXIDATION FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME, AUTOMOBILE EXHAUST GAS TREATMENT DEVICE, CATALYTIC MOLDING, AND GAS PURIFICATION METHOD

 #25
20220412244
2022-12-29

Exhaust gas purification catalyst apparatus

 #26
20220316379
2022-10-06

Electric heating type carrier and exhaust gas purification device

 #27
20220305422
2022-09-29

HONEYCOMB FILTER

 #28
20220288811
2022-09-15

METHOD AND DEVICE FOR PRODUCING HONEYCOMB STRUCTURE

 #29
20220281136
2022-09-08

Method for producing conductive honeycomb structure and method for producing electrically heating support

 #30
20220260000
2022-08-18

Support assembly

 #31
20220235691
2022-07-28

Method for replacing an exhaust aftertreatment component

 #32
20220193649
2022-06-23

Exhaust purification filter

 #33
20220178292
2022-06-09

Contoured honeycomb bodies

 #34
20220170397
2022-06-02

Exhaust purification filter

 #35
20220168721
2022-06-02

CATALYTICALLY ACTIVE PARTICULATE FILTER

 #36
20220152543
2022-05-19

Exhaust gas purification filter

 #37
20220064075
2022-03-03

Porous ceramic structure

 #38
20220001371
2022-01-06

Catalytic composition with added copper trapping component for NOx abatement

 #39
20210379566
2021-12-09

Diesel engine exhaust gas purification catalyst, production method therefor, and exhaust gas purification method using the same

 #40
20210379530
2021-12-09

Selective catalytic reduction catalyst on a filter substrate

 #41
20210339233
2021-11-04

Method of making SSZ-13 zeolites with high acidity and low silica to alumina ratio (SAR)

 #42
20210331111
2021-10-28

Particulate filter and manufacturing method for same

 #43
20210299604
2021-09-30

Ceramic filter

 #44
20210299603
2021-09-30

PILLAR-SHAPED HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING SAME

 #45
20210293166
2021-09-23

Honeycomb structure, exhaust gas purifying device and exhaust system

 #46
20210291102
2021-09-23

Honeycomb filter

 #47
20210283589
2021-09-16

Exhaust gas purification device

 #48
20210270165
2021-09-02

LNT layered catalyst for lean burn gasoline engine and exhaust gas purification apparatus using the same

 #49
20210268688
2021-09-02

MANUFACTURING METHOD OF HONEYCOMB FILTER

 #50
20210268424
2021-09-02

Honeycomb filter

 #51
20210268423
2021-09-02

Honeycomb filter

 #52
20210238104
2021-08-05

High isostatic strength honeycomb structures and extrusion dies therefor

 #53
20210222603
2021-07-22

Reductant injecting device, exhaust gas processing device and exhaust gas processing method

 #54
20210222600
2021-07-22

Electrically heatable heating disk

 #55
20210207509
2021-07-08

Methods and apparatus for plugging cells of ceramic structures and honeycomb filters

 #56
20210197184
2021-07-01

Honeycomb body and method for producing the honeycomb body

 #57
20210162344
2021-06-03

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

 #58
20210148273
2021-05-20

Exhaust gas cleaning catalyst

 #59
20210102486
2021-04-08

Hydrogen-assisted integrated emission control system

 #60
20210086135
2021-03-25

Catalytically active particulate filter

 #61
20210079822
2021-03-18

Catalytically active particulate filter

 #62
20210069688
2021-03-11

Catalytic article and exhaust gas treatment systems

 #63
20210069678
2021-03-11

Single-layer 3-way catalytic converter

 #64
20210062700
2021-03-04

Electric heating type support, exhaust gas purifying device, and method for producing electric heating type support

 #65
20210046454
2021-02-18

Inorganic oxide

 #66
20210023542
2021-01-28

Integrated catalyst system for stoichiometric-burn natural gas vehicles and preparation method therefor

 #67
20210008531
2021-01-14

CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM

 #68
20210003055
2021-01-07

Thermal shock resistant and asymmetric honeycomb ceramic wall-flow filter

 #69
20200392881
2020-12-17

Exhaust gas purification system

 #70
20200332695
2020-10-22

Apparatus and method for heating a device for exhaust gas after-treatment

 #71
20200330966
2020-10-22

Surface-treated silicoaluminophosphate molecular sieve

 #72
20200309002
2020-10-01

Particulate filter and canning structure

 #73
20200306693
2020-10-01

Multi-layer three-way catalytic converter

 #74
20200282385
2020-09-10

Lean NOtrap catalyst

 #75
20200276568
2020-09-03

Exhaust gas purifying catalyst

 #76
20200232362
2020-07-23

Phosphorus resistant three-way catalyst

 #77
20200230587
2020-07-23

Ceramic honeycomb bodies and method for canning thereof

 #78
20200182115
2020-06-11

Four way conversion catalysts for gasoline engine emissions treatment systems

 #79
20200165947
2020-05-28

POROUS CERAMIC FILTERS AND METHODS FOR FILTERING

 #80
20200157998
2020-05-21

Support for electric heating type catalyst and exhaust gas purifying device

 #81
20200114339
2020-04-16

Structured catalyst for oxidation for exhaust gas purification, method for producing same, automobile exhaust gas treatment device, catalytic molding, and gas purification method

 #82
20200108377
2020-04-09

Catalyzed SCR filter and emission treatment system

 #83
20200102871
2020-04-02

On-board vehicle hydrogen generation and use in exhaust streams

 #84
20200032686
2020-01-30

Integrated emissions control system

 #85
20200018211
2020-01-16

Method for producing a honeycomb body

 #86
20200011225
2020-01-09

Method for operating an electrically heatable catalyst

 #87
20200003094
2020-01-02

Honeycomb structure body and exhaust gas purification filter

 #88
20190352236
2019-11-21

Honeycomb structure

 #89
20190338688
2019-11-07

Gaseous emissions treatment structures

 #90
20190291038
2019-09-26

Honeycomb structure

 #91
20190234270
2019-08-01

Substrate shape, geometry, positioning, and/or cell density to improve aftertreatment performance

 #92
20190232263
2019-08-01

Catalyzed SCR filter and emission treatment system

 #93
20190218952
2019-07-18

Catalytic converter for classic cars

 #94
20190203625
2019-07-04

Particle filter having SCR-active coating

 #95
20190191493
2019-06-20

Honeycomb structure

 #96
20190178138
2019-06-13

Honeycomb body for exhaust gas aftertreatment

 #97
20190178126
2019-06-13

Filter

 #98
20190160455
2019-05-30

Slurry composition for catalyst and method for producing same, method for producing catalyst using this slurry composition for catalyst, and method for producing Cu-containing zeolite

 #99
20190160429
2019-05-30

Gaseous emissions treatment structure and method for induction heating

 #100
20190120105
2019-04-25

Exhaust purifying device for internal combustion engine

 #101
20190091677
2019-03-28

Catalyst for oxidising ammonia

 #102
20190078477
2019-03-14

Exhaust gas purifying device of internal combustion engine

 #103
20190076773
2019-03-14

High porosity ceramic honeycomb structure and method of manufacturing

 #104
20190048771
2019-02-14

Particulate filters

 #105
20190022569
2019-01-24

Filtering media member for filtering particulate matter in a fluid stream

 #106
20190001268
2019-01-03

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

 #107
20180326341
2018-11-15

Honeycomb filter

 #108
20180318762
2018-11-08

Processing apparatus equipped with catalyst-supporting honeycomb structure, and method for manufacturing same

 #109
20180272281
2018-09-27

Exhaust gas purifying device

 #110
20180266289
2018-09-20

Exhaust purification filter

 #111
20180264456
2018-09-20

Honeycomb structure

 #112
20180264455
2018-09-20

Honeycomb structure

 #113
20180250658
2018-09-06

HONEYCOMB CATALYTIC BODY

 #114
20180223711
2018-08-09

Reactive filter for motor vehicle

 #115
20180207627
2018-07-26

Catalytic extruded, solid honeycomb body

 #116
20180112578
2018-04-26

POROUS MATERIAL, HONEYCOMB STRUCTURE, AND MANUFACTURING METHOD OF POROUS MATERIAL

 #117
20180099241
2018-04-12

Plugged honeycomb structure

 #118
20180093256
2018-04-05

Synthesis of AEI and Cu-AEI zeolites

 #119
20180080359
2018-03-22

SCR diesel particle filter with oxidation catalyst and oxygen storage catalyst loadings, and exhaust system including the same

 #120
20180050307
2018-02-22

Exhaust purification device

 #121
20180043336
2018-02-15

Lean NOtrap with enhanced high and low temperature performance

 #122
20170333884
2017-11-23

Catalyzed SCR filter and emission treatment system

 #123
20170326539
2017-11-16

Honeycomb structure

 #124
20170298798
2017-10-19

Honeycomb structure body and method of designing honeycomb structure body

 #125
20170282109
2017-10-05

Plugged honeycomb structure

 #126
20170274357
2017-09-28

Porous ceramic structural body

 #127
20170248049
2017-08-31

EXHAUST GAS PURIFICATION CATALYST, EXHAUST GAS PURIFICATION DEVICE AND FILTER, AND PRODUCTION METHOD FOR SAID CATALYST

 #128
20170218816
2017-08-03

Methods for inserting wires into a gaseous emissions treatment unit

 #129
20170157559
2017-06-08

Temperature maintenance and regulation of vehicle exhaust catalyst systems with phase change materials

 #130
20170128914
2017-05-11

Exhaust gas treatment system

 #131
20170122161
2017-05-04

Engine exhaust apparatus

 #132
20170065967
2017-03-09

Method for disposing SCR composition on a wall flow monolith

 #133
20170044954
2017-02-16

Method for influencing a fluid flow

 #134
20170007991
2017-01-12

Catalytic extruded, solid honeycomb body

 #135
20160375395
2016-12-29

Sealed honeycomb structure

 #136
20160298512
2016-10-13

Exhaust gas purification device and particulate filter

 #137
20160296873
2016-10-13

Exhaust gas purification device and particulate filter

 #138
20160273426
2016-09-22

Honeycomb filter

 #139
20160271549
2016-09-22

Plugged honeycomb structure

 #140
20160271544
2016-09-22

Honeycomb structure

 #141
20160265411
2016-09-15

Exhaust purification device for internal combustion engine

 #142
20160263567
2016-09-15

Honeycomb structure

 #143
20160243785
2016-08-25

Honeycomb structure

 #144
20160215667
2016-07-28

Honeycomb structure

 #145
20160194991
2016-07-07

Exhaust aftertreatment system with silica filter

 #146
20160175823
2016-06-23

Catalyzed SCR filter and emission treatment system

 #147
20160160720
2016-06-09

Particulate filter

 #148
20160074800
2016-03-17

Honeycomb structure

 #149
20160017777
2016-01-21

Reducing agent injection device, exhaust gas treatment device and exhaust gas treatment method

 #150
20150377109
2015-12-31

Honeycomb structure body and method of designing honeycomb structure body

 #151
20150377104
2015-12-31

Exhaust gas line section for supplying liquid additive

 #152
20150322832
2015-11-12

Exhaust purification filter

 #153
20150308311
2015-10-29

Substrate with sinuous web and particulate filter incorporating the same

 #154
20150283504
2015-10-08

Temperature maintenance and regulation of vehicle exhaust catalyst systems with phase change materials

 #155
20150260066
2015-09-17

Honeycomb structure

 #156
20150240678
2015-08-27

Honeycomb structure

 #157
20150231546
2015-08-20

Production method for honeycomb structure

 #158
20150226145
2015-08-13

Control system for internal combustion engine

 #159
20150211397
2015-07-30

Exhaust gas purification filter and method of producing the same

 #160
20150159533
2015-06-11

Catalyzed SCR filter and emission treatment system

 #161
20150086748
2015-03-26

Honeycomb structure

 #162
20150059305
2015-03-05

Honeycomb filter and method for producing honeycomb filter

 #163
20150037222
2015-02-05

Processing apparatus equipped with catalyst-supporting honeycomb structure, and method for manufacturing same

 #164
20150033691
2015-02-05

Honeycomb filter

 #165
20150033686
2015-02-05

Honeycomb filter

 #166
20150011377
2015-01-08

Catalyzed SCR filter and emission treatment system

 #167
20140363616
2014-12-11

Honeycomb structure

 #168
20140356266
2014-12-04

Catalyzed filter for treating exhaust gas

 #169
20140349841
2014-11-27

Catalyzed SCR filter and emission treatment system

 #170
20140287192
2014-09-25

Honeycomb structural body

 #171
20140287191
2014-09-25

Honeycomb structure

 #172
20140287190
2014-09-25

Honeycomb structure

 #173
20140212622
2014-07-31

Multi-segmented structured ceramic packing

 #174
20140212339
2014-07-31

Honeycomb structure

 #175
20140205509
2014-07-24

Honeycomb catalyst body

 #176
20140150386
2014-06-05

Substrate with sinuous web and particulate filter incorporating the same

 #177
20140123612
2014-05-08

Dust collecting honeycomb filter

 #178
20130270258
2013-10-17

Honeycomb structure

 #179
20130140742
2013-06-06

Production method of ceramic honeycomb structure

 #180
20130055694
2013-03-07

Ceramic honeycomb structures

 #181
20130045137
2013-02-21

Honeycomb structure

 #182
20130043237
2013-02-21

Honeycomb structure

 #183
20130043236
2013-02-21

Honeycomb structure

 #184
20130028805
2013-01-31

EXHAUST GAS PURIFICATION DEVICE

 #185
20130011304
2013-01-10

FILTERING STRUCTURE, INCLUDING PLUGGING MATERIAL

 #186
20120317946
2012-12-20

Exhaust gas purification filter

 #187
20120247091
2012-10-04

EXHAUST GAS CONVERSION SYSTEM AND EXHAUST GAS CONVERSION METHOD

 #188
20120222412
2012-09-06

Engine Exhaust Gas Particulate Filter having Helically Configured Cells

 #189
20120207967
2012-08-16

Cement to make thermal shock resistant ceramic honeycomb structures and method to make them

 #190
20120186211
2012-07-26

Honeycomb filter for purifying exhaust gases, adhesive, coating material, and manufacturing method of honeycomb filter for purifying exhaust gases

 #191
20120043153
2012-02-23

Honeycomb body for an exhaust gas purification system, method for producing a honeycomb body, exhaust line section and motor vehicle

 #192
20120034133
2012-02-09

Catalyzed SCR filter and emission treatment system

 #193
20120031062
2012-02-09

Honeycomb structural body

 #194
20110306088
2011-12-15

Mini-reactor optimized channel sizing

 #195
20110304084
2011-12-15

METHOD FOR PRODUCING HONEYCOMB FILTER AND METHOD FOR PRODUCING CERAMIC FILTER ASSEMBLY

 #196
20110262688
2011-10-27

HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE HONEYCOMB STRUCTURE

 #197
20110250097
2011-10-13

Honeycomb structure

 #198
20110237427
2011-09-29

Honeycomb structure

 #199
20110236624
2011-09-29

HONEYCOMB STRUCTURE

 #200
20110219736
2011-09-15

Honeycomb filter

 #201
20110214413
2011-09-08

Configuration and method for cleaning an exhaust gas flow of an internal combustion engine by separating particles and motor vehicle having the configuration

 #202
20110135873
2011-06-09

Ceramic honeycomb structure and its production method

 #203
20110071019
2011-03-24

Exhaust gas purifying catalyst and manufacturing method of the same

 #204
20110070129
2011-03-24

Honeycomb filter and method for producing the honeycomb filter

 #205
20110048388
2011-03-03

HEAT ACCUMULATION ELEMENT

 #206
20100263358
2010-10-21

Multi-zoned catalyst compositions

 #207
20100257830
2010-10-14

Partially plug-less DPF

 #208
20100255250
2010-10-07

Honeycomb structural body

 #209
20100247854
2010-09-30

Bonded honeycomb segment assembly

 #210
20100247853
2010-09-30

Ceramic honeycomb structure

 #211
20100242426
2010-09-30

CERAMIC HONEYCOMB STRUCTURE

 #212
20100242424
2010-09-30

HONEYCOMB FILTER

 #213
20100239812
2010-09-23

Honeycomb structure

 #214
20100239811
2010-09-23

Honeycomb structure

 #215
20100209310
2010-08-19

Honeycomb filter and method for producing the honeycomb filter

 #216
20100209309
2010-08-19

Black Smoke Purification Device

 #217
20100205918
2010-08-19

Filter element, especially for filtering the exhaust gases of an internal combustion engine

 #218
20100180560
2010-07-22

Device for Exhaust Gas Aftertreatment

 #219
20100154640
2010-06-24

Process and Honeycomb Body for Purifying and/or Regenerating Gases

 #220
20100151187
2010-06-17

Honeycomb structure

 #221
20100126132
2010-05-27

High-strength low-microcracked ceramic honeycombs and methods therefor

 #222
20100096783
2010-04-22

Method for producing ceramic honeycomb structure

 #223
20100062213
2010-03-11

Hexagonal cell honeycomb structure body

 #224
20100050874
2010-03-04

Exhaust after treatment system and method

 #225
20100009117
2010-01-14

Ceramic honeycomb structure and its production method

 #226
20100009024
2010-01-14

Asymmetric Honeycomb Wall-Flow Filter Having Improved Structural Strength

 #227
20090324453
2009-12-31

Catalytic devices for converting urea to ammonia

 #228
20090308035
2009-12-17

Optimization of cellular structures especially for exhaust-gas cleaning of combustion assemblies and other fields of application

 #229
20090291841
2009-11-26

HONEYCOMB STRUCTURE

 #230
20090291836
2009-11-26

Honeycomb structure

 #231
20090291831
2009-11-26

HONEYCOMB STRUCTURE

 #232
20090291826
2009-11-26

HONEYCOMB STRUCTURE

 #233
20090291254
2009-11-26

Honeycomb structure

 #234
20090269548
2009-10-29

HONEYCOMB SEGMENT AND HONEYCOMB STRUCTURE

 #235
20090255241
2009-10-15

Method of forming a catalyzed selective catalytic reduction (SCR) filter

 #236
20090239032
2009-09-24

Plugged honeycomb structure

 #237
20090239029
2009-09-24

Honeycomb structure

 #238
20090226348
2009-09-10

Honeycomb filter and exhaust gas purification system

 #239
20090217633
2009-09-03

Filter element and soot filter having improved thermal shock resistance

 #240
20090186188
2009-07-23

Honeycomb segment with spacer and honeycomb structure

 #241
20090139193
2009-06-04

Wall-flow honeycomb filter having high storage capacity and low backpressure

 #242
20090118121
2009-05-07

Exhaust Emission Control Catalyst and Exhaust Emission Control System

 #243
20090101016
2009-04-23

Device for removing soot particles from an exhaust gas stream

 #244
20090041975
2009-02-12

Bonded element, honeycomb segment bonded element, and honeycomb structure using the same

 #245
20090031702
2009-02-05

Particulate filter

 #246
20090011176
2009-01-08

Honeycomb structure and method of manufacturing the same

 #247
20090008830
2009-01-08

Method for producing ceramic honeycomb filter

 #248
20090005240
2009-01-01

Ceramic structure and process for producing the same

 #249
20080315468
2008-12-25

Honeycomb structure and manufacturing method thereof

 #250
20080314034
2008-12-25

Exhaust system for a spark-ignited internal combustion engine

 #251
20080314008
2008-12-25

Filter Element and Filter for Exhaust-Gas Aftertreatment

 #252
20080311340
2008-12-18

HONEYCOMB STRUCTURE AND PRODUCTION METHOD THEREOF

 #253
20080295556
2008-12-04

Controlled Metal Foil Production Process, Apparatus for Performing the Production Process, and Metal Foil

 #254
20080286524
2008-11-20

Method of manufacturing porous product, porous product and honeycomb structure

 #255
20080271422
2008-11-06

Honeycomb filter elements

 #256
20080264012
2008-10-30

Filtering block with fins for filtering particles contained in an internal combustion engine exhaust gases

 #257
20080241015
2008-10-02

Honeycomb filter for purifying exhaust gases, adhesive, coating material, and manufacturing method of honeycomb filter for purifying exhaust gases

 #258
20080241005
2008-10-02

CATALYST CARRIER AND EXHAUST-GAS TREATING DEVICE

 #259
20080220205
2008-09-11

Honeycomb structure and honeycomb catalyst

 #260
20080211127
2008-09-04

CONVEYER APPARATUS AND METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE

 #261
20080209868
2008-09-04

Diesel particulate filter assembly

 #262
20080190083
2008-08-14

Honeycomb structural body and exhaust gas treating apparatus

 #263
20080141661
2008-06-19

Zone coated filter, emission treatment systems and methods

 #264
20080138567
2008-06-12

Honeycomb structured body, method for manufacturing honeycomb structured body and honeycomb structured body manufacturing apparatus

 #265
20080132405
2008-06-05

Catalyzed SCR filter and emission treatment system

 #266
20080120950
2008-05-29

HONEYCOMB FILTER AND CERAMIC FILTER ASSEMBLY

 #267
20080086993
2008-04-17

Honeycomb structural body

 #268
20080085394
2008-04-10

Honeycomb structure

 #269
20080072573
2008-03-27

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