| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F291-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F291-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-00 |
| filingDate |
1972-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1972-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2220179-A1 |
| titleOfInvention |
Process for the preparation of graft copolymers from a base polymer and a monomer containing perfluoroalkyl groups which is derived from fumaric acid and related acids |
| priorityDate |
1971-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |