Holset Engineering Company

Organization

  • Columbus, IN, US

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  • Information Patent Grant

    Ring valve type air compressor

    • Patent number 5,022,832
    • Issue date Jun 11, 1991
    • Holset Engineering Company
    • Jerre F. Lauterbach
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

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