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SU40499A1
(en)
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The method of removing fluff from the skins of rabbits and hares for the felt production
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SU38630A1
(en)
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Method of producing methylchlorophenylnarbinol
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SU38636A1
(en)
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The method of obtaining pure urea
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SU42052A1
(en)
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Method for producing barium chlorate
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SU41520A1
(en)
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Method of producing pitch
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SU38637A1
(en)
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The method of obtaining perapiol
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SU38628A1
(en)
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The method of obtaining acetopropyl alcohol
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SU35372A1
(en)
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Method of making granitol
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SU39102A1
(en)
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The method of producing tetra-methyl-thi-ramidisulfide
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SU37705A1
(en)
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Method for producing diolefins
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SU44171A1
(en)
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Method of refining tobacco
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SU42971A1
(en)
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The method of processing human excrement
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SU41635A1
(en)
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Method of degassing of the sprinkling solutions
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SU38638A1
(en)
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The method of obtaining chlorostyrene
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SU41931A1
(en)
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Frame
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SU38239A1
(en)
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Para-phase cracking method
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SU41519A1
(en)
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Smoloskipidarnaya furnace
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SU38131A1
(en)
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The method of making the form of wood for filing lump sulfur
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SU38605A1
(en)
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Vrubov machine
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SU42554A1
(en)
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Method for producing beta-amino-anthraquinone
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SU39775A1
(en)
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Phenol nitration method
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SU41011A1
(en)
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Method for nitriding steel products
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SU43645A1
(en)
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The method of producing ammonium sulfate and alumina
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SU42388A1
(en)
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Heat insulation
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SU42754A1
(en)
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Sinker for smooth networks
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