| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d2f1e25040847b1a23bfb04d42e82b2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-183 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-18 |
| filingDate |
2002-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e3605f11e3f562415ce5852ab8f7e49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa2f1fb94a52259c1da30003db76b7b2 |
| publicationDate |
2004-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10216464-B4 |
| titleOfInvention |
Silica-bonded core materials, processes for their production and their use |
| abstract |
Core materials for the fine and molded casting of metals or metal alloys, containing open-pore aerogels and inorganic fillers in a proportion of at least 70% by volume, obtainable by sol-gel polymerization of inorganic silica gel in addition to the fillers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102006003198-A1 |
| priorityDate |
2002-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |