| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4702519b9974cd75a1ce76eabc80d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C30-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B10-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B10-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C30-00 |
| filingDate |
2002-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a271e446eb17a9cc4e8c2d2f49c1d221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df2ab77ec60f7a0b5de505ebbe6d502a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd8f0c96d5a94ab62f4003034fbe4df4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e82622868c8e6fd64511c70fb97058f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf6fef52ea5fd6e529b59b314353a9dc |
| publicationDate |
2005-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6874388-B2 |
| titleOfInvention |
Method for hardfacing roller cone drill bit legs |
| abstract |
A method is disclosed for applying hardfacing to a shirttail portion of a roller cone drill bit, including masking around the shirttail portion of the bit and operating a high pressure/high velocity oxygen fuel torch to apply the hardfacing to the shirttail portion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007162113-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007157763-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007235846-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7823664-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007010853-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011152993-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010132510-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009044984-A1 |
| priorityDate |
2001-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |