http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B29-00
Outgoing Links
Predicate | Object |
---|---|
title | Cutting or destroying pipes, packers, plugs or wire lines, located in borehol... |
label | E21B29/00 |
sameAs | http://www.wipo.int/classifications/ipc/ipcpub/?notion=scheme&symbol=E21B0029000000 http://data.epo.org/linked-data/def/ipc/E21B29-00 |
broader | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B |
Incoming Links
Total number of triples: 1248.