B01D2046/2488 - CPC Classification Index

ClassID:

29545 ⎘

B01D2046/2488 - CPC Classification

Classification description:

Recent Application in this class:

20220088527

2022-03-24

BRANCHED FILTER AND METHOD OF USE

20210268422

2021-09-02

HONEYCOMB FILTER

20210180489

2021-06-17

Roller drum plugging of honeycomb bodies

20210123365

2021-04-29

Porous composite

20190240651

2019-08-08

Emissions control substrate

20180280962

2018-10-04

Honeycomb structure

20180080355

2018-03-22

Exhaust gas purification filter

20170314436

2017-11-02

Plugged honeycomb structure and method for forming plugged honeycomb structure

20170274320

2017-09-28

HONEYCOMB FILTER

#10

20170252737

2017-09-07

Honeycomb structure

#11

20170173574

2017-06-22

Honeycomb fired body, honeycomb filter, and method for producing honeycomb fired body

#12

20170072358

2017-03-16

HONEYCOMB FILTER

#13

20150308311

2015-10-29

Substrate with sinuous web and particulate filter incorporating the same

#14

20150275726

2015-10-01

Honeycomb structure body

#15

20140366513

2014-12-18

Device for exhaust-gas purification and motor vehicle having the device

#16

20140202124

2014-07-24

Honeycomb filter and manufacturing method of the same

#17

20140186535

2014-07-03

Honeycomb filter and manufacturing method of the same

#18

20140150386

2014-06-05

Substrate with sinuous web and particulate filter incorporating the same