| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79ea14c12072c1ca341846cee8475470 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J13-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F5-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J13-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F5-12 |
| filingDate |
1984-01-09^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-01-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6433e48f1440fb854860944a9483116 |
| publicationDate |
1987-01-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1216974-A |
| titleOfInvention |
Conical o-ring seal |
| abstract |
CONICAL O-RING SEAL ABSTRACT A shipping container for radioactive or other hazardous materials which has a conical-shaped closure containing grooves in the conical surface thereof and an O-ring seal incorporated in each of such grooves. The closure and seal provide a much stronger, tighter and compact containment than with a conventional flanged joint. |
| priorityDate |
1983-01-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |