| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B45-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B55-001 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B55-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B45-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-02 |
| filingDate |
1969-11-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1977-03-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-1959306-B2 |
| titleOfInvention |
SALT OF SULPHONIC ACID GROUPS OF 1 TO 2 METAL COMPLEX DYES AND THEIR USE |
| priorityDate |
1969-11-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |