| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c30b24b5f8882ef46b2710680b16c4e4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-04 |
| filingDate |
1928-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1931-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71046dc707ccad443826637aa69a53c4 |
| publicationDate |
1931-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-1828325-A |
| titleOfInvention |
Process for the manufacture of rails with hardened heads |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11612926-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4575397-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11613789-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9573432-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9890440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-1274151-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6174389-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2572201-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10619223-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11530469-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10385415-B2 |
| priorityDate |
1927-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |