| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f705f295f4ba571f5311e5ef1b57807 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2260-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2330-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S55-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2340-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2330-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2330-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2450-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S55-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2466
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2462
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2853
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2474
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-24494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-2068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-017 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N13-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-021 |
| filingDate |
2003-03-17^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-12-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d25cf4d76804adc0ae3122e9aba04878
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c908c5830ae3bf0ce802c8aee206e6a5 |
| publicationDate |
2007-12-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1604720-B1 |
| titleOfInvention |
Ceramic filter for exhaust gas purification |
| abstract |
A ceramic filter assembly integrated by adhering together a plurality of columnar honeycomb filters made of a porous ceramic sintered material with a ceramic sealing material layer and having a generally elliptical cross sectional shape when cut parallel to end faces of the plurality of honeycomb filters, the ceramic filter assembly characterized in that when a hypothetical first straight line intersects the generally elliptical contour at two points in which the distance therebetween is maximum and a hypothetical second straight line orthogonal to the first straight line intersects the generally elliptical contour at two points in which the distance therebetween is minimum, the number of sealing material layers the first straight line of the assembly traverses is less than or equal to the number of sealing material layers the second straight line traverses. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D647607-S |
| priorityDate |
2002-03-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |