| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M3-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-06 |
| filingDate |
1971-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1972-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2122865-A1 |
| titleOfInvention |
Process for obtaining pure diphenyl sulfone 4,4 dicarboxylic acid |
| priorityDate |
1971-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |