| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5202091df9de019fc995f2d266f9ecc2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-28 |
| filingDate |
1977-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eca262164ba02fa47871de7fee598b90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a210c78b78a7ecf41d8fabaaa9c25581 |
| publicationDate |
1979-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4147757-A |
| titleOfInvention |
Method for producing ammonium phosphate which is substantially free of arsenic |
| abstract |
A process for producing ammonium phosphate that is substantially free of arsenic which comprises: |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2408308-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106629644-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4670244-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4642224-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107746044-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106629644-B |
| priorityDate |
1976-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |