| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-1676
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3839
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-36 |
| filingDate |
1971-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1985-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2108042-C2 |
| titleOfInvention |
Tetraalkali salt of 1-hydroxyethane-1,1-diphosphonic acid, process for its preparation and its use in detergents |
| priorityDate |
1970-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |