GRAN-QUARTZ TRADING, INC., A CORP. OF GA

Organization

  • DEKALB, GA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Removable mount for cutting means

    • Patent number 4,517,954
    • Issue date May 21, 1985
    • Gran-Quartz Trading, Inc.
    • Peter T. deKok
    • B28 - WORKING CEMENT, CLAY, OR STONE

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