TREA

Clemens T. Weijkamp

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  • Zijtaart, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink composition for a meltable ink
    • Patent number 6,071,986
    • Issue date Jun 6, 2000
    • Oce-Technologies, B.V.
    • Roelof Hendrik Everhardus
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...