TREA

Le Froid Industriel York S.A.

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  • Paris, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of covering artificial alpine- or nordic-skiing tracks with...
    • Patent number 4,914,923
    • Issue date Apr 10, 1990
    • Le Froid Industriel York, S.A.
    • Max Duplan
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sequential valve and drain for snow gun
    • Patent number 4,717,072
    • Issue date Jan 5, 1988
    • Le Froid Industriel York
    • Pierre Girardin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    High pressure snow gun
    • Patent number 4,353,504
    • Issue date Oct 12, 1982
    • Le Froid Industriel York S.A.
    • Pierre Girardin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...