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Andreas J. L. Nijsen

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  • Weerselo, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe coupling
    • Patent number 5,314,213
    • Issue date May 24, 1994
    • Georg Fischer N.V.
    • Aloisius H. M. Heister
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-variable regulator having at least four mechanical ports and...
    • Patent number 5,224,524
    • Issue date Jul 6, 1993
    • Koppens Automatic Fabrieken B.V.
    • Andreas J. L. Nijsen
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...