| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8857d9285f4a393618523d052bf765df |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C301-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M175-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-36 |
| filingDate |
1976-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f6c1a89e5ff13e18e5861af8432b9c6 |
| publicationDate |
1976-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2612723-A1 |
| titleOfInvention |
TWO-STAGE PROCESS FOR EXTREME PURIFICATION OF CRUDE SULPHONIC ACIDS |
| priorityDate |
1975-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |