Marijke M. E. Severin-Vantilt

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St. Cyr au Mont d'Or, FR

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Patents Grantslast 30 patents

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Optical element, a display device provided with said optical elemen...
- Patent number 6,280,838
- Issue date Aug 28, 2001
- U.S. Philips Corporation
- Thomas N. M. Bernards
- G02 - OPTICS