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Peter Herman VON Reth
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Eindhoven, NL
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last 30 patents
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Patent Grant
Cathode-ray tube
Patent number
4,174,490
Issue date
Nov 13, 1979
U.S. Philips Corporation
Klaus C. Van Erk
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Grant
Method of producing a glass transmissive to ultraviolet radiation
Patent number
3,994,708
Issue date
Nov 30, 1976
U.S. Philips Corporation
Peter Herman VON Reth
C03 - GLASS MINERAL OR SLAG WOOL