| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2050-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-0873
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2250-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2240-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B45-0242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2210-01 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B25-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M125-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M103-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21B19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M125-18 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B45-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B25-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M125-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M125-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M103-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21B17-02 |
| filingDate |
2013-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8e035f104ce5dadc79366bba32cd80f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c117cb6ea97de0042c235f786cd8ef6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48ad1e73e654ba593cf652363af45d28 |
| publicationDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10227540-B2 |
| titleOfInvention |
Powder lubricant composition and method for manufacturing seamless steel pipe |
| abstract |
A powder lubricant composition according to the present invention includes 65 parts by mass to 95 parts by mass of sodium borate, and 5 parts by mass to 35 parts by mass of cryolite. A method for manufacturing a seamless steel pipe according to the present invention includes adhering the above-described powder lubricant composition to a pipe inner surface of a work piece which is piercing rolled to have a tubular shape, and elongation rolling on the work piece after the adhering of the powder lubricant composition. |
| priorityDate |
2012-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |