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Henricus J. A. Willemsen

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  • Bladel, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vapor exhaust system
    • Patent number 5,123,817
    • Issue date Jun 23, 1992
    • Koppens Automatic Fabrieken B.V.
    • Henricus J. A. Willemsen
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...