Predicate |
Object |
title |
of phthalic acid |
label |
C08L31/08 |
sameAs |
http://data.epo.org/linked-data/def/ipc/C08L31-08 http://www.wipo.int/classifications/ipc/ipcpub/?notion=scheme&symbol=C08L0031080000 |
broader |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L31-06 |