| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2231 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2256 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 |
| filingDate |
1954-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1959-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bc93fbde3266c53ca17ec039670a163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2931a9bf9d83d90a65d1bbb894d532fb |
| publicationDate |
1959-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-971729-C |
| titleOfInvention |
Ion exchange membranes |
| priorityDate |
1954-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |