Pierre L. H. M. Cobben

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Display screen comprising a metal oxide-containing phosphor composi...
- Patent number 6,290,874
- Issue date Sep 18, 2001
- U.S. Philips Corporation
- Friederike Picht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...