| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_893502d4040611296e3d13440a433682 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D29-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C9-105 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C7-06 |
| filingDate |
2003-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2710fcf7dc6330797c5bd4fc649ef816 |
| publicationDate |
2005-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2858256-A1 |
| titleOfInvention |
POTASSIUM BORATE FOUNDRY CORE HAVING A DISSOLUTION CAVITY |
| abstract |
Core (10) for the production of hollow shapes by casting, obtained by molding a molten mineral salt casting in a mold (16), characterized in that it comprises an internal cavity (26) intended to allow a solvent to have access by capillarity to the core of the core to accelerate dissolution in the room (12) after use of the core. |
| priorityDate |
2003-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |