TREA

D.G. Rung Industries, Inc.

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  • Seattle, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vulcanizing apparatus
    • Patent number 3,969,051
    • Issue date Jul 13, 1976
    • D.G. Rung Industries, Inc.
    • Harry Hovila
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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