Ursula Sell

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  • Neukyhna-Pohritzsch, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Recording material for water-dilutable inks

    • Patent number 6,136,448
    • Issue date Oct 24, 2000
    • FEW Forschungs- und Entwicklungsgesellschaft Wolfen mbH
    • Christoph Roth
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS