TREA

Upravlenie Po Montazhu, Demontazhu I Remontu Gornoshakhtnogo Oborudovania "Spetsshakhtomontazh"

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  • Karaganda, SU
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  • Information Patent Grant

    Hoisting apparatus
    • Patent number 4,703,835
    • Issue date Nov 3, 1987
    • Upravlenie Po Montazhu, Demontazhu I Remontu Gornoshakhtnogo Oborudovania "Sp...
    • Sergei B. Negrutsky
    • B66 - HOISTING LIFTING HAULING

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