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Manfried A. G. Scheffler

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  • Bara, SE
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  • Information Patent Grant

    Inlet valve in a two-tower air drier
    • Patent number 4,846,211
    • Issue date Jul 11, 1989
    • Garphyttan Haldex AB
    • Manfried A. G. Scheffler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL