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Andrew W. Black

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  • Lake Barrington, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Applicator gun for applying surface coatings
    • Patent number 5,190,217
    • Issue date Mar 2, 1993
    • Air Pressure Damp-Proofing Service, Inc.
    • Andrew W. Black
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...