| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de9b5bb03ad5dcbda8c7ba891a37643f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C3-00 |
| filingDate |
1971-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8bdb1144c9bbbb7fd77613bd3859369
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea292d0facc6279d1b6681305431d243 |
| publicationDate |
1972-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3692550-A |
| titleOfInvention |
Facing agents for molding sand |
| abstract |
ACENAPTHYLENE, WHEN INCORPORATED INTO FOUNDRY MOLDING SAND, PREVENTS BURN-ON OF THE SAND GRANULES TO THE CASTING SURFACE, AND PROVIDES A SAND HAVING GOD COLLAPSIBILITY AND GOOD RECYCLE LIFE. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4002196-A |
| priorityDate |
1971-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |