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Automatik-Varme-Ventilationsservice AVV AB

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  • Malmo, SE
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  • Information Patent Grant

    Device for accumulation tanks for fluid
    • Patent number 4,146,087
    • Issue date Mar 27, 1979
    • Automatik-Varme-Ventilationsservice AVV AB
    • Axel H. Johansson
    • F28 - HEAT EXCHANGE IN GENERAL

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