| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2079-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 |
| filingDate |
1991-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1997-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2671072-B2 |
| titleOfInvention |
Gas separation membrane manufacturing method |
| priorityDate |
1991-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |