| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-908
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9477 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-0097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02D41-1441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-944 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02D41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02 |
| filingDate |
2007-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae48531d05775b49eadc34e82c4b168b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d3a833e9586028b64fa3a279144f2a2 |
| publicationDate |
2008-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008202523-A |
| titleOfInvention |
Exhaust gas purification device for internal combustion engine |
| abstract |
The present invention relates to an exhaust emission control device for an internal combustion engine, and an object thereof is to satisfactorily achieve both reduction of exhaust emission and removal of particulate matter PM. An upstream three-way catalyst that does not contain an OSC material is disposed on an exhaust pipe immediately below an exhaust manifold of an internal combustion engine. A particulate filter (PM filter) 20 that collects particulate matter PM contained in the exhaust gas is disposed downstream of the upstream side three-way catalyst 18. A downstream side three-way catalyst 22 containing an OSC material is disposed downstream of the PM filter 20. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010048131-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9863348-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011169156-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8875494-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010196552-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009074543-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102032026-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9394844-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011169155-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012219732-A |
| priorityDate |
2007-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |