| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39859a9e0a42b879c4bb0dc9a05d7634 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-06 |
| filingDate |
1938-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1939-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9acff07af66c50568ba5a6abe08873f |
| publicationDate |
1939-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2168764-A |
| titleOfInvention |
Blow-out preventer |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2510114-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010116504-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012273217-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9080411-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8240387-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5513556-A |
| priorityDate |
1938-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |