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CS622389A3
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Process for greasy wool washing
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CS618889A2
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Method of noise measuring in darkness with amplifiers of image luminance by means of photoelectronic multiplier
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Method of optical electron tubes' inside surfaces sorption properties treatment
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CS316186A1
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Method of aluminium and its alloys cleaning in liquid alloy by means of powdered cleaning mixture on hexachlorobenzene base
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Method of optical electron tubes' metallic parts passivating
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Automatic programmable device for application of pesticides and other agents
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Method of reducing skim metal contents in the process of smelting aluminium and alloys thereof
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CS219357B1
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Method of preparation of solid rafination preparation for rafination of aluminium and the alloys thereof
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CS215207B1
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Solid preparation for of aluminium and alloys thereof refining
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CS215208B1
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Method of refining the aluminium and the alloys thereof
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Agent for the stabilization of perchlorethylene
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Process for the stabilization of perchlorethylene
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CS200931B1
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Photoelectric multiplier
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CS194010B3
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Method of production of the channel multiplier of electrons
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CS187855B1
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Chanel multiplier of the electrons
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