Definition
No definition available
Concept Hierarchy
Broader Concepts 1
Current Concept
Narrower Concepts 6
Glass envelopes, open, and glass parts thereof, for electric lamps, cathode-ray tubes or the like
231921
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Glasses for clocks, watches or spectacles, not optically worked; hollow spheres and their segments, for the manufacture of such glasses
231922
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Laboratory, hygienic or pharmaceutical glassware; ampoules of glass
231923
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Glass parts for lamps and lighting fittings, illuminated signs, name-plates and the like
231924
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Electrical insulators of glass
231925
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Articles of glass n.e.c.
231926
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Notes
History Notes
Concept Information
IRI
https://glossary.bonsai.uno/CPAv2.1/23192
Notation
23192
Status
Accepted