Viennaplex Fabrik fur Kunststofferzeugnisse Ernst Pless KG

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    Phonograph record cleaning device

    • Patent number 4,257,616
    • Issue date Mar 24, 1981
    • Viennaplex Fabrik fur Kunststofferzeugnisse Ernst Pless KG
    • Ernst Pless
    • G11 - INFORMATION STORAGE

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