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Refrigeration machine
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Compression unit for refrigerating systems
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Refrigerating apparatus
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Refrigeration unit
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Compression unit
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Refrigerating apparatus
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Refrigerating apparatus
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Internal combustion engine
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Combustion chamber
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Improvements in rotary compressors
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Clutch and control mechanism
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Discharge valve
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Stuffing box
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Stuffing-box packing
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Combination drain plug and liquid-filling valve
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Renewable moisture trap
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Combined strainer and check valve
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Neutral brake
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Automatic fuel proportioning device for gas engines
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Compressor discharge valve
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