| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26acbdadce09c88c94ae38eec1af71af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2050-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2050-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2080-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-05 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21C9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-16 |
| filingDate |
1938-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1940-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e058b570ae105b9f05fb21dc0c13610c |
| publicationDate |
1940-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2217921-A |
| titleOfInvention |
Art of drawing ferrous metal |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3793037-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2580773-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3649343-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2903403-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3620822-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4563216-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012022660-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3211260-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2694017-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3141780-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2472393-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2951768-A |
| priorityDate |
1938-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |