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CS191089A1
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Cooling chamber for toothed wheels' gap induction hardening
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CS191189A1
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Method of toothed wheels' teeth cooling with module greater than 8 mm
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CS934187A1
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Method for intermediate roll of sendzimir rolling mill thermal treatment
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CS120487A1
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Method of primary smoothing-out castings of corrosion-resisting steels
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CS66587A1
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Method of primary cooling castings made from corrosion-resisting steels
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CS110386A1
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Method of toothed vheels' surface hardening especially of crown gears
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CS953285A1
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Method of tools heat treatment especially of tools for sheets and scrap shearing
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CS265585A1
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Method of treatment of parts subjected to effects of abrasive wear
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CS548782A1
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Chrome-nickel-molybdenum-tungsten steel for blades cold cutting of plates and steel scrap
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CS224540B1
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Chrome-mangenese-silicon-vanadium steel,particularly for toothed heels with face hardened teeth being treatened by ionic nitridation
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CS236959B1
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Chrom-nickel-molybdenum-vanadium steel for blades for cold cutting of super strengh heavy plates
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CS203821B1
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Process for the surface hardening of toothed wheels having the larger moduls
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