TREA

Traugott Durrer

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  • Littau, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dosing pump
    • Patent number 5,971,723
    • Issue date Oct 26, 1999
    • KNF Flodos AG
    • Erwin Bolt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...