| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bdb19e1d1f1020838f7f20061c150f94 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-83 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-12 |
| filingDate |
2003-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a48ea25fccfa4e13a268832a4966076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13f16995757582dd55ee864283b2a87c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0bb31206918004418cd2b36e5ff81ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cb51e4ca878896552ea1ed10c5a4fa6 |
| publicationDate |
2008-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1439243-B1 |
| titleOfInvention |
Method of non-chromate pretreatment for metal alloys |
| abstract |
A method of non-chromate pretreatment for metal alloys includes steps of degreasing, water rinsing and film treatment. The film treatment is to have the alloy surface coated with coating liquid which will carry out film coating reaction to the alloy surface and bond with the alloy surface to form a film thereon. In the process of the film treatment, it is impossible to produce industrial waste water containing heavy metallic ion, able to reduce environmental pollution to the minimum. <IMAGE> |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107739929-A |
| priorityDate |
2003-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |