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Method of protection of hologram optical elements of bichromate gelatine
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Fibre-optical gas analyzer
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Process of manufacture of diffraction optical element
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Double-beam interferometer
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Method of preparing coagulating agent on the basis of aluminium mixed based salts
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Method of synthesis of n,n-dimethyl-n-(2-chloroethyl)hydrazinium chloride
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Process for preparing 1,1,1,2-tetrafluoroethane
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Prism to rotate image
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Process for preparing polyfluorinated ethanes
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Method of synthesis of trifluorochloroethylene
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Optical scanning unit
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Method of gamma-butyrolactone synthesis
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Choline chloride-base food addition
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Method for producing catalyst on the base of cobalt(ii) oxide
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Device for measuring parameters of electro-optic devices
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Method of stabilizing temperature of cholesteric liquid crystals
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Concentric objective lens
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Radiation pyrometer
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Method for cleaning khladons of ethane series from halogen derivatives of ethylene
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Method of synthesis of octafluoropropane and a reactor for its realization
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