http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2758385-B2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B4-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B4-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-16 |
| filingDate | 1977-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1980-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2758385-B2 |
| titleOfInvention | Impact drilling device for large holes |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10005941-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10005941-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3114612-A1 |
| priorityDate | 1977-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410853830 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID644354 |
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