Sjef Nijhuis

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Device for doubling the frequency of a light wave comprising a non-...
- Patent number 5,006,729
- Issue date Apr 9, 1991
- U.S. Philips Corporation
- Egbert W. Meijer
- G02 - OPTICS