| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99a3e6cf9ae2da50e548d7039dc30f86 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-34 |
| filingDate |
1961-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4664ec2b7863fceaf1c79d940d91144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17b5b9a256ff81e171d84654ce427f55 |
| publicationDate |
1963-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-1150529-B |
| titleOfInvention |
Process for the production of cation exchangers by sulphonating a polystyrene resin crosslinked with divinylbenzene after prior swelling |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0185161-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4666776-A |
| priorityDate |
1961-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |