http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S41-64
Outgoing Links
Predicate | Object |
---|---|
title | by changing their light transmissivity, e.g. by liquid crystal or electrochro... |
label | F21S41/64 |
sameAs | http://data.epo.org/linked-data/def/ipc/F21S41-64 http://www.wipo.int/classifications/ipc/ipcpub/?notion=scheme&symbol=F21S0041640000 |
broader | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S41-63 |
Incoming Links
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