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SI9600172A
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Solar garden shower
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YU93986A
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Device for electronically controlling temperature and liquid flow from thermically layered containers
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YU170682A
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Sanitary water and room warming apparatus
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YU260481A
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Device for an energetically optimal filling andlor amptying of thernal accumulators
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YU191381A
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Device for heating sanitary water and rooms
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YU208880A
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Air humidifying device
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YU197980A
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Low-pressure heat absorber
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YU28980A
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Multiple-purpose window
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YU80578A
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Air accumulation system at gas accumulation electric plants
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YU129377A
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Fluid simulator of the thermic field pattern of a transformer
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YU62477A
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Embodiment of a flange of boilers protected from corrosion by providing a double-mantle boiler
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YU277176A
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Boiler for sanitary warm water, made of a corrodable material
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