| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B7-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B7-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B7-34 |
| filingDate |
2002-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9daf4f1f77ed5728df5c48cdbe25047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5c5372aa9fd0d73a139b1961e5d263a |
| publicationDate |
2003-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003158290-A1 |
| titleOfInvention |
Method for producing foundry shapes |
| abstract |
A method for producing silica sand-based foundry shapes useful in forming metal castings and for reducing veining defects in sand-based foundry shapes by providing a foundry sand, adding an anti-veining composition that comprises bentonite to the foundry sand to form a mineral composition, then adding a foundry resin to the mineral composition to form a sand-based foundry composition and shaping the sand-based foundry composition to form a desired pattern. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6719835-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003101907-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10066153-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011100255-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015175850-A1 |
| priorityDate |
2001-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |