| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4eda93d716491ae0b047ade6296d2636 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-0072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-80 |
| filingDate |
1930-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1932-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1932-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-551104-C |
| titleOfInvention |
Process for the pretreatment of stones, crucibles or the like made of graphite, clay, alumina, magnesite or the like for the delivery of ovens intended especially for light metals by annealing |
| priorityDate |
1930-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |