Christianus H. L. Weijtens

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Waalre, NL

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Patents Grantslast 30 patents

Information Patent Grant
Low-pressure discharge lamp having metal and ceramic electrodes
- Patent number 5,654,606
- Issue date Aug 5, 1997
- U.S. Philips Corporation
- Christianus H. L. Weijtens
- H01 - BASIC ELECTRIC ELEMENTS