| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bea23fc24859bc4382f3cd71d006cd4b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-28 |
| filingDate |
1961-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1690414e4713d87e4e33be3a6326daaa |
| publicationDate |
1965-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CH-401953-A |
| titleOfInvention |
Process for the preparation of pure sodium salts of 5-sulfoisophthalic acid and 2-sulfoterephthalic acid |
| priorityDate |
1960-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |