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SU1619105A1
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Method of determining strength of butt welded joints from polymeric materials
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Device for interfacing an electronic computer to communication channels
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Apparatus for controlling resistance butt welding machine
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Specimen for fatigue tests
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Power stabilizer
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Method of producing synthetic flux for arc welding
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Arrangement for feeding welding granulate
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Method of checking resistance spot welding process
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Apparatus for welding polymeric materials
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Method of flash-butt resistance welding
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Method of plasma surfacing of composite alloys
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Composition of filler material
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Method and apparatus for checking time of operation of cathode and heater of welding electron gun
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System for automatic controlling of the welding process
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Method and apparatus for continuous production of flexible hoses from tape polymeric material
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