| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28a3e2d1de544e4b51b3a2337ad3cb49 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B3-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B3-40 |
| filingDate |
1957-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1960-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39d7895d2a8056752de2bb7c4d031f38 |
| publicationDate |
1960-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2933865-A |
| titleOfInvention |
Knife sharpening apparatus for rotary knives having involute contours |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6634257-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9327378-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5321834-Y2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9308614-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8535120-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0196491-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0196491-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S50101991-U
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4019286-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2200614-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8690642-B2 |
| priorityDate |
1957-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |