| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41ac7ff6ab574ca3737b892da2ebfe6f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-40083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2279-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-24 |
| filingDate |
2012-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c69dd9bdc95d69a9e7a7163582118fdf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_277600e0a9ff66fc71e3e6c73051f6b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_423fb7c826f3168e580ac6595602cb78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d557886ce2a9415dd1b96756c72842a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc34aeefe9e8bbaa8f0d7992061562bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ace10182e074746e01f7557f74fd464
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dcbc737e092ef551501fa003a00f0c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c1054e68a1e0bb097005c84202959be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_143280a0908cbfe205fba88616db6b7c |
| publicationDate |
2014-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2726176-A2 |
| titleOfInvention |
Exhaust purification system for internal combustion engine |
| abstract |
A wall flow type particulate filter (24) is arranged inside the exhaust passage of an internal combustion engine where combustion is performed under an excess of oxygen. The particulate filter carries a solid acid. The solid acid has an acid strength which is higher than the acid strength of sulfurous acid and lower than the acid strength of sulfuric acid. To remove the ash from the particulate filter, ash atomization processing for rendering the state of the particulate filter a state where the exhaust gas which flows into the particulate filter is lowered in concentration of oxygen and the particulate filter is raised in temperature is temporarily performed. |
| priorityDate |
2011-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |