| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9163fc95f527d24450ff7501b3f1aa7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-89 |
| filingDate |
1977-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e27afc6300b7d674adb974b60d88b537
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bebe4feda58447bb6a0cd01761d734a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd42f57d23c60c642c637bd8a105dac5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e46da262c938afe9d58173efdf980813
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc6b25f78c0fcdcf1624022db178f44e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b752502f4d1fff2ce0dd0c4458db061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2e472adf7c75c7110c8d3b0aab22140 |
| publicationDate |
1980-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SU-721436-A1 |
| titleOfInvention |
Method of preparing phthalic anhydride |
| priorityDate |
1977-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |