http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B13-04
Outgoing Links
Predicate | Object |
---|---|
concordantIPC | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B13-04 |
level | 8^^<http://www.w3.org/2001/XMLSchema#integer> |
symbol | B24B13/04 |
modified | 2013-01-01^^<http://www.w3.org/2001/XMLSchema#date> |
title | Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing |
type | http://data.epo.org/linked-data/def/cpc/SubGroup |
broader | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B13-00 |
Incoming Links
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