|
RU2291839C2
|
|
Method and the semi-product used for production of the meso-porous titanium dioxide
|
|
RU2287365C2
|
|
Catalyst for photo-chemical reactions on base of titanium dioxide and method of production of such catalyst
|
|
RU2058021C1
|
|
Method of making permeable members of check leaks
|
|
RU2018108C1
|
|
Device for taking samples in vapourous state
|
|
RU2028599C1
|
|
Device to take samples in vaporous state
|
|
RU1839632C
|
|
Catalyst for nitrogen oxides selective reduction with the help of ammonium and method for its production
|
|
RU1806139C
|
|
Method of 3-chlorophthalic anhydride synthesis and a catalyst for realization of it
|
|
RU1801232C
|
|
Solid photogalvanic element for conversion of light energy into electric power
|
|
RU1806424C
|
|
Solid-state photogalvanic cell for light-to-electric energy conversion
|
|
RU1825356C
|
|
Process for producing methylformate
|
|
SU1787299A3
|
|
Non-aqueous low-polarity electrolyte
|
|
RU2104989C1
|
|
Method of producing hydrocarbons from gasoline c5-c10-fraction
|
|
RU1773909C
|
|
Method of obtaining phenyl perf luorailkyl sulfades
|
|
RU1781198C
|
|
Method for production of hexachloroethane
|
|
SU1756941A1
|
|
Method of producing conducting material based on carbazole- containing polymer
|
|
RU1772643C
|
|
Method of manufacturing permeable article
|
|
RU1780830C
|
|
Catalyst for oxidizing methanol into formaldehyde and method of preparing it
|
|
SU1748855A1
|
|
Method of producing chromium compound base catalyst-sorbent for cleaning gas mixtures from chlorinated organic compounds
|
|
RU1768252C
|
|
Method of purifying gases from chlorocarbon admixtures
|
|
SU1735305A1
|
|
Oxygenated dipyridyl-gramine cobalt complex as oxygen source
|
