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CZ182294A3
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Two-speed gearbox
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CZ241593A3
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Auxiliary unit for speed control of car driving axles
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CS207189A1
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Device for attachment of delivery branch to submersible mud pump's body
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CS657186A1
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Device for tightening ring threading on elastic body
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CS173586A1
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Ruling device
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CS867585A1
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Method of double-threaded-spindle shaped mandrel production and equipment for its realization
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CS854785A1
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Speed regulator especially for band watercourse's wind-up coils
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CS847585A1
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Turning tool's cutting edge especially for conical rotor's model production
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CS249174B1
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Moving wheel
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CS864884A1
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Method of clamping ring's fastening on elastic body and device for application of this method
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CS434584A1
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Electromotor body of multibloc set namely submersible mud pump
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CS234694B1
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Connection of two parts especially of circular ones
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CS862283A1
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Connection of parts especially of pipeline and method of its execution
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CS206201B1
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Rotary,non-swinging coupling,especially for single-spindle pumps
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CS202274B1
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Rotary combustion angine
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CS188349B1
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Glandless pump
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CS186832B1
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Single-screw pump
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CS182167B1
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Link coupling
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