| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2329-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-28 |
| filingDate |
1970-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1975-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2022875-B2 |
| titleOfInvention |
Process for making porous polyvinyl acetal articles |
| priorityDate |
1969-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |