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Siegfried Heufler

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Patents Grantslast 30 patents

  • Information Patent Grant

    Snow-making machine
    • Patent number 4,828,175
    • Issue date May 9, 1989
    • SUFAG Sport- Und Freizeitanlagen Gesellschaft m.b.H.
    • Siegfried Heufler
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...