| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C2222-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00517
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12854 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-14783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D8-1288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D8-1283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F27-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-74 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-147 |
| filingDate |
2011-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101538142-B1 |
| titleOfInvention |
Method for producing a grain-oriented electric strip |
| abstract |
The present invention relates to a method for producing a directional electric steel coated with a phosphate layer, wherein a phosphate solution containing a colloid component and at least one colloidal stabilizer (A) and / or at least one acidity inhibitor (B) And the phosphate contains at least one compound [chromium (III) compound] having chromium in oxidation step III. The directional electric steel produced by the process according to the invention is distinguished by excellent optical properties and high tensile stress. |
| priorityDate |
2010-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |