RU2097451C1
|
|
Device for growing silicon single crystals
|
RU2087570C1
|
|
Method for production of titanium having high degree of purity
|
RU94044183A
|
|
Device for growing monocrystals
|
RU94023636A
|
|
Method of determining impurities in scandium oxide
|
RU2052813C1
|
|
Method of determination of selenium in organic and inorganic substances
|
RU2082742C1
|
|
Method of pigmenting luminophors
|
RU2082743C1
|
|
Method of surface treatment of luminophors
|
RU2058620C1
|
|
Low-pressure luminescent lamp
|
RU2033858C1
|
|
Process of concentrating niobium and finely dispersed matter- containing raw rare-earth metals
|
RU2010596C1
|
|
Device for preparing samples for chemical analysis
|
RU2019886C1
|
|
Process of analysis of finely dispersed materials by method of laser micromass spectrometry
|
RU2022929C1
|
|
Method of titanium dioxide producing
|
RU2020130C1
|
|
Device for vapor-phase hydrolysis of metal chlorides
|
RU2044013C1
|
|
Method for production of heat-resistant ceramic pigments
|
RU2019588C1
|
|
Monocrystal jewelry material on the base of gadolinium-gallium garnet
|
RU2019587C1
|
|
Monocrystal jewelry material on the base of gadolinium-gallium garnet
|
RU2036983C1
|
|
Graphite crucible coating
|
RU1820869C
|
|
Analytic autoclave
|
RU1806999C
|
|
Process for preparing superconducting materials
|
RU1806997C
|
|
Process for preparing cerium dioxide based polishing materials
|