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Colsman & Co. GmbH

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  • Werdohl-Kleinhammer, DE
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  • Information Patent Grant

    Gas-fueled infrared heater
    • Patent number 5,468,143
    • Issue date Nov 21, 1995
    • Colsman & Co. GmbH
    • Horst Weber
    • F24 - HEATING RANGES VENTILATING

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