ClassID:

123343

D04H3/02 - CPC Classification

Classification description:

Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments

Sub-classes:
Recent Application in this class:
#1
20260092405
2026-04-02

CO-MINGLING OF PARTICULATE MATERIAL AND CO-AXIAL-MELTBLOWN FIBERS

#2
20260035837
2026-02-05

Shaped Nonwoven

#3
20250270747
2025-08-28

SPUNBONDED NONWOVEN LAMINATE AND METHOD OF MAKING SAME

#4
20250121582
2025-04-17

METHOD AND APPARATUS FOR MAKING A NONWOVEN FABRIC

#5
20250034758
2025-01-30

Method for Making a Shaped Nonwoven

#6
20240415764
2024-12-19

Wound dressing

#7
20240240362
2024-07-18

Method of Making Fine Spunbond Fiber Nonwoven Fabrics at high Through-Puts

#8
20240200230
2024-06-20

Radially cross-aligned nanofiber membrane

#9
20240191410
2024-06-13

METHOD FOR PRODUCING OPEN-POROUS BONE IMPLANTS MADE FROM FIBERS, WITH FREELY ACCESSIBLE GUIDE STRUCTURES MADE FROM FIBERS, WHICH ARE FORMED FROM A BIOCOMPATIBLE METAL OR METAL ALLOY

#10
20240183083
2024-06-06

Shaped Nonwoven

#11
20230349074
2023-11-02

Method for making a shaped nonwoven

#12
20230313428
2023-10-05

SHAPED NONWOVENS THAT EXHIBIT HIGH VISUAL RESOLUTION

#13
20230250558
2023-08-10

Methods of making a nonwoven from continuous filaments

#14
20230212790
2023-07-06

Shaped nonwoven

#15
20230193536
2023-06-22

FIBER FILAMENT NON-WOVEN FABRIC

#16
20230183886
2023-06-15

Process for the production of spunbonded nonwoven

#17
20230144648
2023-05-11

VIBRATING DEVICE FOR AN INSTALLATION FOR PRODUCING A NONWOVEN, FABRIC WEB

#18
20230128204
2023-04-27

METHOD AND DEVICE FOR PRODUCING SPUNBONDED FABRIC

#19
20220364302
2022-11-17

TREATMENT AGENT, FLAME RESISTANT FIBER NONWOVEN FABRIC, CARBON FIBER NONWOVEN FABRIC, AND METHODS FOR PRODUCING SAME

#20
20220364284
2022-11-17

CO-MINGLING OF PARTICULAR MATERIAL AND CO-AXIAL-MELTBLOWN FIBERS

#21
20220234329
2022-07-28

METHOD AND APPARATUS FOR MAKING A NONWOVEN FABRIC

#22
20220106711
2022-04-07

Radially cross-aligned nanofiber membrane

#23
20220042209
2022-02-10

High productivity and flexibility plant of the spun bonding type for the production of a non-woven web

#24
20220002910
2022-01-06

Shaped nonwoven

#25
20220002909
2022-01-06

Method of making fine spunbond fiber nonwoven fabrics at high through-puts

#26
20210348303
2021-11-11

Method for making a shaped nonwoven

#27
20210230774
2021-07-29

Method and apparatus for controlling fiber cross-alignment in a nanofiber membrane

#28
20210214858
2021-07-15

Apparatus for making nonwoven from continuous filaments

#29
20210156059
2021-05-27

Absorbent stitchbonded fabrics and dimensionally set stitchbonded fabrics

#30
20210068480
2021-03-11

MASK

#31
20210009862
2021-01-14

Filament reinforced tapes useful as underwater pipe wrap

#32
20210002789
2021-01-07

Method and apparatus for fabricating a multifunction fiber membrane

#33
20210002788
2021-01-07

Method and apparatus for accumulating cross-aligned fiber in an electrospinning device

#34
20200324235
2020-10-15

FILTER MEDIUM WITH NON-WOVEN AS SINGLE-LAYER FIBER COMPOSITE AND METHOD FOR PRODUCING SUCH A FILTER MEDIUM

#35
20200308743
2020-10-01

Nonwoven fabric and the production thereof

#36
20200308742
2020-10-01

Method for preparing a nonwoven web

#37
20200299881
2020-09-24

Forming Belts Used to Produce Shaped Nonwovens that Exhibit High Visual Resolution

#38
20200216990
2020-07-09

Voluminous meltblown nonwoven fabric with improved stackability and storability

#39
20200164315
2020-05-28

Raw water channel spacer and spiral wound membrane element including the same

#40
20200149191
2020-05-14

Method for making a shaped nonwoven

#41
20200122068
2020-04-23

Fine fiber media layer

#42
20200102676
2020-04-02

NONWOVEN CELLULOSE FIBER FABRIC WITH INCREASED WATER HOLDING CAPABILITY AND LOW BASIS WEIGHT

#43
20200055649
2020-02-20

Filament reinforced tapes useful as underwater pipe wrap

#44
20190309458
2019-10-10

Nonwoven fabric sheet and method for making the same

#45
20190256809
2019-08-22

Methods for Making Unit Dose Articles

#46
20190071803
2019-03-07

NONWOVEN FABRIC FOR REINFORCING FOAM MOLDED ARTICLES AND PRODUCT USING SAME

#47
20190024270
2019-01-24

INDUSTRIAL WOVEN FABRIC, IN PARTICULAR TRANSPORT BELT

#48
20190003080
2019-01-03

Method for making a shaped nonwoven

#49
20190003079
2019-01-03

Shaped nonwoven

#50
20180371646
2018-12-27

Apparatus with particle- or fiber-making device and an endless belt

#51
20180363183
2018-12-20

CROSS-LAPPED MULTILAYER FIBROUS BATT AND METHOD OF MAKING THE SAME

#52
20180313010
2018-11-01

Highly functional spunbonded fabric made from particle-containing fibres and method for producing same

#53
20180291528
2018-10-11

Method for forming porous fibers

#54
20180282925
2018-10-04

Apparatus for making spunbond from continuous filaments

#55
20180222134
2018-08-09

Method for producing solidified fiber bundles

#56
20180105956
2018-04-19

Method for making a fiber fleece

#57
20180073174
2018-03-15

NONWOVEN FABRIC FOR REINFORCING FOAM MOLDED ARTICLES AND PRODUCT USING SAME

#58
20180010267
2018-01-11

Fabric tape for producing web material, in particular for producing spunbonded fabric

#59
20170362754
2017-12-21

HIGH TENSILE STRENGTH ARTICLE WITH ELASTOMERIC LAYER

#60
20170331093
2017-11-16

METHOD OF PRODUCING CELLULOSE NONWOVEN FABRIC, CELLULOSE NONWOVEN FABRIC PRODUCED THEREBY, AND SECONDARY ION BATTERY INCLUDING THE SAME

#61
20170319993
2017-11-09

Fine fiber media layer

#62
20170282490
2017-10-05

NONWOVENS FOR REINFORCING FOAM-MOLDED ARTICLE

#63
20170260664
2017-09-14

Fabric belt for producing web material, in particular for producing spunbonded fabric

#64
20170211218
2017-07-27

Apparatus for making a spunbond nonwoven

#65
20170211217
2017-07-27

Method and apparatus for making a spunbond nonwoven from endless filaments

#66
20170211216
2017-07-27

Process for forming a high loft, nonwoven web exhibiting excellent recovery

#67
20170152616
2017-06-01

High loft, nonwoven web exhibiting excellent recovery

#68
20170137982
2017-05-18

Nonwoven

#69
20170096755
2017-04-06

ELECTROSPINNING OF PTFE WITH HIGH VISCOSITY MATERIALS

#70
20170067193
2017-03-09

System and method for continuous strand fiberglass media processing

#71
20170028329
2017-02-02

Laminated nonwoven fabric and air purifier

#72
20160362817
2016-12-15

Method for producing a flat semi-finished product from a fiber composite material and flat semi-finished product

#73
20160312384
2016-10-27

Method and apparatus for making a nonwoven fabric from thermoplastic filaments

#74
20160296351
2016-10-13

ELECTROSPUN PTFE ENCAPSULATED STENT AND METHOD OF MANUFACTURE

#75
20160222558
2016-08-04

Method and apparatus for guiding a nonwoven web

#76
20160207280
2016-07-21

Composite elastic nonwoven fabric

#77
20160206984
2016-07-21

MELT-SPINNING PROCESS, MELT-SPUN NONWOVEN FIBROUS WEBS AND RELATED FILTRATION MEDIA

#78
20160158160
2016-06-09

Nanofibrous materials as drug, protein, or genetic release vehicles

#79
20160122922
2016-05-05

System and method for preparing textiles with volumized tows for facilitating densification

#80
20160083873
2016-03-24

Method and device for opening fiber bundle

#81
20150354112
2015-12-10

BATT COMPRISING CRIMPED BI- OR MULTI-COMPONENT FIBRES

#82
20150322674
2015-11-12

Exotensioned structural members with energy-absorbing effects

#83
20150322607
2015-11-12

Process for producing stretch nonwoven fabric, and stretch nonwoven fabric

#84
20150299921
2015-10-22

Apparatus for the continuous manufacture of a spunbond web

#85
20150232373
2015-08-20

System and method for continuous strand fiberglass media processing

#86
20150211158
2015-07-30

PROCESS FOR FORMING A HIGH LOFT, NONWOVEN WEB EXHIBITING EXCELLENT RECOVERY

#87
20150204000
2015-07-23

Unidirectional reinforcement and a method of producing a unidirectional reinforcement

#88
20150191853
2015-07-09

Polymer fiber and nonwoven

#89
20150183940
2015-07-02

Electrospinning of PTFE

#90
20150132559
2015-05-14

Nonwoven fabric for reinforcing foam molded articles and product using same

#91
20140364937
2014-12-11

Structure having fibres which are adhesively bonded to one another in locations

#92
20140271795
2014-09-18

Nanofibrous materials as drug, protein, or genetic release vehicles

#93
20140222163
2014-08-07

Artificial dura mater and manufacturing method thereof

#94
20140205647
2014-07-24

Method for treating defective dura mater

#95
20140196420
2014-07-17

Fine fiber media layer

#96
20140190626
2014-07-10

Method of production of web member including tow

#97
20140183928
2014-07-03

Method of producing opened fiber bundle, method of producing cleaning member, apparatus which opens fiber bundle, and system which produces cleaning member

#98
20140158285
2014-06-12

Exotensioned structural members with energy-absorbing effects

#99
20140144801
2014-05-29

Member for use in undersea applications

#100
20140069073
2014-03-13

Device and method for spreading a cable of carbon fibers or carbon yarns

#101
20140054828
2014-02-27

Electrospinning process for making a textile suitable for use as a medical article

#102
20130210298
2013-08-15

METHOD FOR PRODUCING A FLAT SEMI-FINISHED PRODUCT FROM A FIBER COMPOSITE MATERIAL AND FLAT SEMI-FINISHED PRODUCT

#103
20130190709
2013-07-25

Mechanically strong absorbent non-woven fibrous mats

#104
20130172226
2013-07-04

Fibrous structures comprising particles and methods for making same

#105
20130137328
2013-05-30

Method of easy production of nonwoven fabric having at least one projection and at least one recess, and method of easy processing of nonwoven fabric

#106
20130115843
2013-05-09

Method of producing a nonwoven textile comprising a barrier and an antistatic treatment

#107
20130115837
2013-05-09

NANOFIBER NONWOVENS AND NANOFIBER NONWOVEN COMPOSITES CONTAINING ROPED FIBER BUNDLES

#108
20130078527
2013-03-28

Method for manufacturing a porous nanoweb

#109
20130034686
2013-02-07

Nonwoven fabric having projections and recesses, comprising extensible fiber and elastic fiber, and method of producing nonwoven fabric

#110
20130032285
2013-02-07

Textile laminar structure for making acoustic components

#111
20130029556
2013-01-31

Copolymers of E-caprolactone and glycolide for melt blown nonwoven applications

#112
20130023175
2013-01-24

ELECTROSPINNING OF PTFE WITH HIGH VISCOSITY MATERIALS

#113
20130009333
2013-01-10

PROCESS FOR MAKING NONWOVEN WEBS

#114
20130001154
2013-01-03

Fine fiber media layer

#115
20120283828
2012-11-08

NON-WOVEN FABRIC FOR MEDICAL USE AND PROCESS FOR THE PREPARATION THEREOF

#116
20120237718
2012-09-20

Structured Fibrous Web

#117
20120225237
2012-09-06

Exotensioned structural members with energy-absorbing effects

#118
20120222802
2012-09-06

Draping device for textile semi-finished products

#119
20120204527
2012-08-16

Fine fiber media layer

#120
20120180939
2012-07-19

Apparatus and method for manufacturing three-dimensional netted structure

#121
20120112389
2012-05-10

Electrospinning device for fabricating membrane by using spinnerets aligned in machine direction and transverse direction and method for using the same

#122
20120104646
2012-05-03

Apparatus and method for manufacturing three-dimensional netted structure

#123
20120097037
2012-04-26

Air filter material using laminated electret nonwoven fabric

#124
20120068384
2012-03-22

Electrospinning process for making a textile suitable for use as a medical article

#125
20120043272
2012-02-23

Composite membrane support and composite membrane using the same

#126
20120029654
2012-02-02

Treating defective dura with synthetic artificial dura substitute

#127
20110315309
2011-12-29

Method of forming a nonwoven fabric and fastening system that include an auto-adhesive material

#128
20110275269
2011-11-10

Methods of producing fibers, nonwovens and articles containing nanofibers from broad molecular weight distribution polymers

#129
20110262686
2011-10-27

High Tensile Strength Article with Elastomeric Layer

#130
20110223402
2011-09-15

Base interlining, methods for their manufacture and application thereof

#131
20110217405
2011-09-08

METHOD AND INSTALLATION FOR PRODUCING A NON-WOVEN WEB WITH DUST REMOVAL

#132
20110210064
2011-09-01

Filtration material

#133
20110195624
2011-08-11

FLASH SPUN WEB CONTAINING SUB-MICRON FILAMENTS AND PROCESS FOR FORMING SAME

#134
20110194304
2011-08-11

Porous and non-porous nanostructures and application thereof

#135
20110168024
2011-07-14

Electret filter element and method for the manufacture thereof

#136
20110148005
2011-06-23

Method for Elevated Temperature Electrospinning

#137
20110130063
2011-06-02

SPINNING APPARATUS, APPARATUS AND PROCESS FOR MANUFACTURING NONWOVEN FABRIC, AND NONWOVEN FABRIC

#138
20110111169
2011-05-12

Moulding material

#139
20110067369
2011-03-24

Fine fiber media layer

#140
20110041471
2011-02-24

Electret webs with charge-enhancing additives

#141
20110011792
2011-01-20

POLYMER FIBER MATERIAL, METHOD OF PRODUCING THE SAME, AND FILTER FOR FILTERING FLUID

#142
20100326902
2010-12-30

Laminated Filtration Media

#143
20100323575
2010-12-23

BIODEGRADABLE FIBERS FORMED FROM A THERMOPLASTIC COMPOSITION CONTAINING POLYLACTIC ACID AND A POLYETHER COPOLYMER

#144
20100317249
2010-12-16

Article Comprising Fibers And A Method Of Forming The Same

#145
20100304011
2010-12-02

Methods and apparatuses for depositing nanometric filamentary structures

#146
20100269318
2010-10-28

Thermoplastically processible aminoplastic resin, thermoset microfibre non-wovens, and process and plant for their production

#147
20100236034
2010-09-23

Industrial fabric including spirally wound material strips

#148
20100230064
2010-09-16

Industrial fabric including spirally wound material strips

#149
20100219138
2010-09-02

Melt blown polymeric filtration medium for high efficiency fluid filtration

#150
20100219123
2010-09-02

Nano-fiber material and salt rejection filtration material

#151
20100201041
2010-08-12

Process of making a monocomponent non-woven web

#152
20100196686
2010-08-05

POROUS FACING MATERIAL, ACOUSTICALLY ATTENUATING COMPOSITE, AND METHODS OF MAKING AND USING THE SAME

#153
20100193999
2010-08-05

Electrospinning of PTFE with high viscosity materials

#154
20100178507
2010-07-15

Polyamide Fine Fibers

#155
20100151333
2010-06-17

Polyamide imide fiber, non-woven fabric composed of the fiber, process for manufacture of the non-woven fabric, and separator for electronic component

#156
20100148405
2010-06-17

NANOFIBER PRODUCING METHOD AND NANOFIBER PRODUCING APPARATUS

#157
20100132872
2010-06-03

Method of placing a material transversely on a moving web

#158
20100099321
2010-04-22

Process and apparatus for the production of nonwoven fabrics from extruded filaments

#159
20100075120
2010-03-25

Hydroentangled nonwoven material

#160
20100072674
2010-03-25

Method and apparatus for producing nanofibers and polymer web

#161
20100072126
2010-03-25

FILTER MATERIAL AND METHOD FOR PRODUCING THE SAME

#162
20100064645
2010-03-18

Fine fiber media layer

#163
20100048082
2010-02-25

BIODEGRADABLE POLYLACTIC ACIDS FOR USE IN FORMING FIBERS

#164
20100041296
2010-02-18

ELECTROBLOWING OF FIBERS FROM MOLECULARLY SELF-ASSEMBLING MATERIALS

#165
20100009448
2010-01-14

Biodegradable and bioabsorbable biomaterials and keratin fibrous articles for medical applications

#166
20090326644
2009-12-31

PLANAR STRUCTURE AND METHOD FOR PRODUCING A PLANAR STRUCTURE

#167
20090321982
2009-12-31

Apparatus and method for depositing synthetic fibers to form a non-woven web

#168
20090311937
2009-12-17

Biodegradable polylactic acid for use in nonwoven webs

#169
20090285718
2009-11-19

Polymer active complex fibers

#170
20090264040
2009-10-22

Copolymers of epsilon-caprolactone and glycolide for melt blown nonwoven applications

#171
20090264038
2009-10-22

ELASTIC SPUNBONDED NONWOVEN AND COMPOSITE NONWOVEN COMPRISING THE SAME

#172
20090258561
2009-10-15

Cellulose carbamate spinning solution, method for producing a cellulose carbamate nonwoven, and use of the same

#173
20090253320
2009-10-08

FLASH SPUN WEB CONTAINING SUB-MICRON FILAMENTS AND PROCESS FOR FORMING SAME

#174
20090246259
2009-10-01

BIOCOMPATIBLE MATERIAL HAVING BIOCOMPATIBLE NON-WOVEN NANO- OR MICRO-FIBER FABRIC PRODUCED BY ELECTROSPINNING METHOD, AND METHOD FOR PRODUCTION OF THE MATERIAL

#175
20090232874
2009-09-17

Fibrous membrane for biomedical application based on poly(ester-amide)s

#176
20090221204
2009-09-03

Biodegradable needle punch carpet

#177
20090208699
2009-08-20

Fiber bundle and web

#178
20090191395
2009-07-30

Machine for the production of non-woven material, adjustment procedure for the same and non-woven material produced thus

#179
20090169996
2009-07-02

Hybrid nano-filament anode compositions for lithium ion batteries

#180
20090169725
2009-07-02

Method of producing hybrid nano-filament electrodes for lithium metal or lithium ion batteries

#181
20090169667
2009-07-02

Apparatus and method for manufacturing nonwoven fabric

#182
20090156077
2009-06-18

Non-woven web having isotropic mechanical properties and preparation method of the same

#183
20090152762
2009-06-18

METHOD AND DEVICE FOR MELT SPINNING AND DEPOSITING SYNTHETIC FILAMENTS INTO A NON-WOVEN MATERIAL

#184
20090142595
2009-06-04

Heat extensible fiber

#185
20090137177
2009-05-28

Oil Absorbent Blanket and Method for Manufacturing the Same

#186
20090108503
2009-04-30

Method and system for aligning fibers during electrospinning

#187
20090104831
2009-04-23

Polymer fiber and nonwoven

#188
20090093178
2009-04-09

Composite textile material and article of protection for NRBC applications

#189
20090068912
2009-03-12

ELASTIC SPUNBONDED NONWOVEN AND ELASTIC NONWOVEN FABRIC COMPRISING THE SAME

#190
20090065970
2009-03-12

Novel fibers, high airtightness fabrics and a fabrication method thereof

#191
20090061719
2009-03-05

WATER-SOLUBLE POLYVINYL ALCOHOL RESIN FILAMENT AND NONWOVEN FABRIC MADE BY USING THE SAME

#192
20090011209
2009-01-08

NONWOVEN BASED ON THERMOPLASTIC POLYURETHANE

#193
20080305705
2008-12-11

REINFORCING MATERIAL WITH BULKED FIBRES

#194
20080290553
2008-11-27

Process for the manufacture of nonwoven surfaces

#195
20080287026
2008-11-20

Biodegradable nonwoven laminate

#196
20080272520
2008-11-06

Nonwoven fabric and process for producing the same

#197
20080256757
2008-10-23

APPARATUS AND METHOD FOR DEPOSITING SYNTHETIC FIBERS TO FORM A NONWOVEN

#198
20080210363
2008-09-04

Process and apparatus for manufacturing spun-bonded fabric

#199
20080203602
2008-08-28

Method for Producing Duroplastic Fine-Fiber Non-Wovens Having a High Flame-Retardant, Thermal Protective and Sound Insulating Effect

#200
20080199655
2008-08-21

Sheet Slitting Forming Belt for Nonwoven Products

#201
20080193790
2008-08-14

Drum For a Machine Producing a Patterned Nonwoven and Obtained Fabric

#202
20080122131
2008-05-29

Method for elevated temperature electrospinning

#203
20080110822
2008-05-15

Fine fiber media layer

#204
20080087489
2008-04-17

Process for producing a fleece having metallic wire filaments, process for producing honeycomb body having at least one fleece, fleece, honeycomb body, apparatus and vehicle

#205
20080085388
2008-04-10

FILAMENT REINFORCED TAPES USEFUL AS UNDERWATER PIPE WRAP

#206
20080026659
2008-01-31

Monocomponent monolayer meltblown web and meltblowing apparatus

#207
20080023873
2008-01-31

Process for Preparing a Non-Woven Cellulosic Structure and the Non-Woven Cellulosic Structure Prepared Therefrom

#208
20070298670
2007-12-27

Method for Producing Non-Wovens, a Corresponding Non-Woven and the Production Thereof

#209
20070271891
2007-11-29

Polymer, polymer microfiber, polymer nanofiber and applications including filter structures

#210
20070271883
2007-11-29

Bag house filter with fine fiber and spun bonded media

#211
20070267767
2007-11-22

METHOD OF PRODUCING A COMPOSITE WITH AN ABSORBENT LAYER

#212
20070254546
2007-11-01

NONWOVEN TEXTILE ASSEMBLY, METHOD OF MANUFACTURE, AND SPIRALLY WOUND PRESS FELT COMPRISED OF SAME

#213
20070254545
2007-11-01

ANISOTROPIC EXTENSIBLE NONWOVENS

#214
20070237849
2007-10-11

Nonwoven web forming apparatus

#215
20070184741
2007-08-09

Non-woven fabrics and method for producing them

#216
20070173163
2007-07-26

LOW-DENSITY NONWOVEN FABRIC AND PRODUCTION METHOD AND INSTALLATION THEREFOR AND USES

#217
20070163708
2007-07-19

Method of placing a material transversely on a moving web

#218
20070152488
2007-07-05

Arm rest using vertical lapped fiber

#219
20070144124
2007-06-28

Spun nanofiber, medical devices, and methods

#220
20070131340
2007-06-14

Colored reinforced articles of manufacture and method of making the same

#221
20070116928
2007-05-24

Sheet slitting forming belt for nonwoven products

#222
20070099530
2007-05-03

Nonwoven fabric and fastening system that include an auto-adhesive material

#223
20070090564
2007-04-26

Fabricating three-dimensional annular fiber structures

#224
20070090555
2007-04-26

Method and apparatus for producing spunbonded fabrics of filaments

#225
20070077841
2007-04-05

Absorbent sanitary product

#226
20070077840
2007-04-05

Novel fibers, high airtightness fabrics and a fabrication method thereof

#227
20070049153
2007-03-01

Textured wiper material with multi-modal pore size distribution

#228
20070042662
2007-02-22

Machine for production of non-woven material, adjustment procedure for the same and non-woven material produced thus

#229
20070041888
2007-02-22

Methods and apparatuses for depositing nanometric filamentary structures

#230
20070026753
2007-02-01

Differential basis weight nonwoven webs

#231
20070012007
2007-01-18

Polymer, polymer microfiber, polymer nanofiber and applications including filter structures

#232
20070004304
2007-01-04

Method for producing a strengthened nonwoven from at least partly microfine endless fibers and nonwoven according to this method

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