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SU130458A1
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Floating unit for cementing fixed space vertical shafts of mines
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SU115161A1
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Method for continuous cleaning of turbidity, for example, colognes and device for implementing the method
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SU113340A1
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Method of protection against destruction of iron protective tubes of thermocouples that measure the temperature in baths from electrolytic corrosion
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SU128314A1
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Repairable link caterpillar tractors
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SU100204A1
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Detachable inductor for surface hardening by high-frequency currents necks of crankshafts or other parts
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SU83616A1
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A method of making shatterproof mirrors
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SU75564A1
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A method of manufacturing an electric coal mass
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SU64664A1
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Method of making cermet hard alloys
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SU71982A1
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A method of manufacturing wick electrodes for arc lamps
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SU65269A1
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A method of processing marriage and waste production of tungsten alloys
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SU45146A1
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Device for coating sewage pipes from the inside with an insulating substance
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SU39520A1
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The method of making silver foil
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SU35082A1
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A method of making sewer etc. pipes
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SU16400A1
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The device for use of the milling machine as a horizontal slotting
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SU13796A1
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Method of cooking solder paste
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SU16279A1
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Method of making resistors for electric heaters
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SU1951A1
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Adaptation to the typewriter to assign and indicate the last line of the page
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