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Michael Tomchany

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  • Manheim Township, Lancaster County, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Curtain coating method
    • Patent number 4,656,063
    • Issue date Apr 7, 1987
    • Harry F. Long
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Curtain coating apparatus and method of use
    • Patent number 4,624,213
    • Issue date Nov 25, 1986
    • Armstrong World Industries, Inc.
    • Harry F. Long
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...