http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-68
Outgoing Links
Predicate | Object |
---|---|
concordantIPC | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-68 |
level | 9^^<http://www.w3.org/2001/XMLSchema#integer> |
symbol | C23C22/68 |
modified | 2013-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
title | Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8 |
type | http://data.epo.org/linked-data/def/cpc/SubGroup |
broader | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-05 |
Incoming Links
Total number of triples: 2794.