| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecde08b86ab7c9b49cd8213226e8306b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-0056 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-00 |
| filingDate |
1987-11-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70ab7ad23b3964e2cf0503bcfaa81705 |
| publicationDate |
1989-06-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-3739156-A1 |
| titleOfInvention |
NITROGEN ADDITIVE FOR STEEL MELTING |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110438292-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10236354-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10236354-A1 |
| priorityDate |
1987-11-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |