TREA

Paul Hanss

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  • Reichenbach, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for mixing of building materials
    • Patent number 3,937,446
    • Issue date Feb 10, 1976
    • Elba-Werk Maschinen-Gesellschaft mbH & Co.
    • Herbert Feger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL