F01N2310/06 - CPC Classification Index

ClassID:

138029 ⎘

F01N2310/06 - CPC Classification

Classification description:

Selection of sound absorbing or insulating material Porous ceramics

Recent Application in this class:

20210301693

2021-09-30

Exhaust muffler

20190185379

2019-06-20

Thermal insulation member

20180361364

2018-12-20

FILTER FOR FILTERING PARTICULATE MATTER FROM EXHAUST GAS EMITTED FROM A COMPRESSION IGNITION ENGINE

20150337711

2015-11-26

Catalytic converter apparatus

20150093300

2015-04-02

Method and system using a filter for treating exhaust gas having particulate matter

20150059305

2015-03-05

Honeycomb filter and method for producing honeycomb filter

20140186228

2014-07-03

Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine

20140144539

2014-05-29

Pipe cover, pipe structure and vehicle

20140099246

2014-04-10

Catalytic converter apparatus

#10

20140072491

2014-03-13

Catalytic converter apparatus

#11

20130330259

2013-12-12

Method and system using a filter for treating exhaust gas having particulate matter

#12

20130028819

2013-01-31

CATALYTIC CONVERTER APPARATUS

#13

20120107203

2012-05-03

Method and system using a filter for treating exhaust gas having particulate matter

#14

20120097033

2012-04-26

Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine

#15

20120017565

2012-01-26

Exhaust system

#16

20110252775

2011-10-20

EXHAUST FLOW INSULATOR FOR AN EXHAUST SYSTEM DEVICE

#17

20110158871

2011-06-30

Exhaust system for a vehicular positive ignition internal combustion engine

#18

20100239478

2010-09-23

Filter

#19

20100239468

2010-09-23

Exhaust gas purifying apparatus and method for manufacturing exhaust gas purifying apparatus

#20

20100050598

2010-03-04

Catalytic converter apparatus

#21

20090148355

2009-06-11

OXIDATION CATALYST APPARATUS FOR PURIFYING EXHAUST GAS

#22

20080245039

2008-10-09

Exhaust Filter

#23

20070163250

2007-07-19

Highly insulated exhaust manifold

#24

20060073970

2006-04-06

Honeycomb structure body

#25

20050178098

2005-08-18

Ceramic structure, method of manufacturing ceramic structure, and device for manufacturing ceramic structure

#26

20050169818

2005-08-04

Filter for exhaust gas decontamination

#27

20050126138

2005-06-16

Exhaust filter