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DD295012A5
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Electric evaporator defrosting of cool freezer combinations and freezers with refrigerated cooling
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DD293880A5
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Process for energy saving of cool freezer combinations and freezers
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DD293638A5
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Kuehlmoebelgehaeuse
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DD293222A5
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Circuit arrangement for preventing failure circuits at remane current in refrigerated bulbs and air conditioners
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DD292314A5
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Cleaning machine with position detection and blow time control
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DD291709A5
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Clean room lock
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DD290471A5
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Method for the evaporator control of compression water pumps and woven machines with chemicals - mixtures
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DD288984A5
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Device for combined fabric and humidity transfer
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DD288756A5
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Device for substitute transfer
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DD288435A5
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Gas changing control for a rolling piston compressor
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DE3929674A1
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LOW-noise high efficiency radial fan - with determination of blade position by notional cone
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DD287413A5
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Method and device for gas waste
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DD286410A5
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Cold head of a stirling kaeltemaschine with freeswendenden verdraenger
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DD286909A5
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Power supply for linear actuators with swingarm
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DD285563A5
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Panel scissors with punching device
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DD285155A5
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Stroemungsgleichrichter
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DD284428A5
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Method and device for producing an unloadable connection of a fluid, thin-walled metal part with pipes
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DD281005A1
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Device and method for ventilating compact tables
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DD287090A5
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Delivery device for ventilating compact tables
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DD280989A1
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Roof treatment for delivery units
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