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Adrianus Antonius Hurx
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Eindhoven, NL
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last 30 patents
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Patent Grant
Method of manufacturing a tubular lamp envelope
Patent number
3,993,465
Issue date
Nov 23, 1976
U.S. Philips Corporation
Adrianus Antonius Hurx
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of manufacturing a tubular lamp envelope
Patent number
3,958,971
Issue date
May 25, 1976
U.S. Philips Corporation
Jan Man in'T Veld
C03 - GLASS MINERAL OR SLAG WOOL