TREA

Christoph Kenzelmann

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  • Zeneggen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Long decay phosphors
    • Patent number 9,394,480
    • Issue date Jul 19, 2016
    • Rolex S.A.
    • Detlef Berner
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Novel Long Decay Phosphors
    • Publication number 20130207040
    • Publication date Aug 15, 2013
    • ROLEX S.A.
    • Detlef Berner
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...