| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_467561fbbb352c178b42b063429895d8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-065
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/C10N2040-247 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B21D22-201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M7-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N50-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N50-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D22-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D22-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M173-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D51-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21C9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D37-18 |
| filingDate |
1976-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc28cba9af9fc5b4db026c6ebddab96d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b68503c99edc037d7745ebdff8049690 |
| publicationDate |
1979-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1051290-A |
| titleOfInvention |
Method for the production of black plate with improved surface lubricity |
| abstract |
ABSTRACT OF THE DISCLOSURE To prevent galling during the drawing and ironing process black plate is provided with an economical coating for improving surface lubricity. Cold-reduced strip is rinsed with a solution containing soluble salts of manganese and sulfur, e.g. MnSO4; the strip is dried and then heated to above 800°F in a reducing atmosphere, such as HNX. Heating is conducted at a temperature sufficient to reduce the sulfates and provide a surface coating of MnS in which the surface sulfur concentration is in excess of 0.5%. |
| priorityDate |
1975-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |