| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1192a135e4bc40a5f201a9646f20172 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2570-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2370-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-944
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-101 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N13-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 |
| filingDate |
2004-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d757a816ebbfdcb5fe6c2ed61746da2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66add4f34b5bc2fabec16e303e27d815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c2e2e0143803f11be0ea10ddeef277a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9aae417750747433542fbe92805b8f6d |
| publicationDate |
2005-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6932067-B2 |
| titleOfInvention |
Exhaust gas purifying system |
| abstract |
An exhaust gas purifying system of the present invention comprises a first catalyst which contains a noble metal and reduces hydrocarbons contained in exhaust gas, and a second catalyst which is disposed downstream of the first catalyst and contains β-zeolite. In the exhaust gas purifying system, a mixed gas having an air-fuel ratio of not less than 25 is burned in an internal combustion engine, and the internal combustion engine discharges the exhaust gas having an oxygen concentration of not less than 4% continuously or intermittently. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008196398-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008196397-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8137636-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010233046-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8241579-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7810315-B2 |
| priorityDate |
2003-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |