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Device for limiting the temperature of fluids to be heated, especially for hot water devices
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Electrical connection in household hot water heaters
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Temperature-dependent, pressure socket-controlled electrical switching device
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Electrically heated water heater
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Method for embedding electrical heating elements
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Coffee brewing machine
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Device for draining water from safety valves in pressurized hot water devices
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Heating flange for thin-walled containers
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Power connector on electric tubular heaters
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Household washing machine with lye circulation
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Electric snap switch
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