http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L21-12
Outgoing Links
Predicate | Object |
---|---|
concordantIPC | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L21-12 |
level | 9^^<http://www.w3.org/2001/XMLSchema#integer> |
symbol | G01L21/12 |
modified | 2013-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
title | Vacuum gauges by measuring variations in the heat conductivity of the medium, the pressure of which is to be measured measuring changes in electric resistance of measuring members, e.g. of filaments; Vacuum gauges of the Pirani type |
type | http://data.epo.org/linked-data/def/cpc/SubGroup |
broader | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L21-10 |
Incoming Links
Total number of triples: 170.