| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fc0668fd5cbfe23cea7d9bdd5de932a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-48 |
| filingDate |
2001-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cc120a0bf0aa24105d32984dbd6ddec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08cb720bed06f1dd5f82aa3ba3b7c98c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97586166db0e0b4ee583d6bd58902af9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f9c7df52e0632124289b9b930dd617b |
| publicationDate |
2002-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1198614-A1 |
| titleOfInvention |
Process and solution for providing a conversion coating on a metallic surface i |
| abstract |
An aqueous acidic solution for forming a rare earth element containing conversion coating on the surface of a metal, said solution being chromate-free and including effective quantities of at least one rare earth element (as herein defined) containing species, an oxidant and at least one accelerator, comprising a metal selected from Groups VA and VIA of the Periodic Table. |
| priorityDate |
2000-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |