| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf87c5de81e341300e64f6b8e0c7ba15 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-46 |
| filingDate |
2010-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_029c3c079c990896dca5299d4c543c8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a7528f964d25dbaecbca5f971c59ff9 |
| publicationDate |
2012-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2012136751-A |
| titleOfInvention |
Surface treatment liquid and method for steel material |
| abstract |
Disclosed is a chemical conversion liquid that does not generate sludge. A surface treatment solution for a steel material, characterized by being an acidic aqueous solution containing oxalic acid and trivalent iron ions and having an oxidation-reduction potential of 100 to 500 mV. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019095424-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7056498-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016191833-A1 |
| priorityDate |
2010-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |