|
RU1806399C
|
|
Method of manufacturing power optical mirror
|
|
RU1806398C
|
|
Process of manufacture of power optical mirror from copper and alloys on its base
|
|
RU1824547C
|
|
Reflectometer for concave mirrors
|
|
RU1824546C
|
|
Method of measuring reflection coefficient absolute magnitude of mirrors
|
|
RU1827590C
|
|
Method for measuring absolute value of albedo of mirrors
|
|
RU1818612C
|
|
Objective active auto-focusing device
|
|
RU1806404C
|
|
Zonal scanning optical system
|
|
RU1809411C
|
|
Zoom lens
|
|
RU2071066C1
|
|
Method for spectral analysis of signals
|
|
RU1832005C
|
|
Device for inspecting eye bottom
|
|
RU1806403C
|
|
Zonal scanning optical system
|
|
RU1827366C
|
|
Glass
|
|
RU2012013C1
|
|
Adaptive laser doppler-effect locator
|
|
RU1822990C
|
|
Cryogenic microcalorimeter
|
|
RU1818547C
|
|
Grating interferometer
|
|
RU1816313C
|
|
Phase-shift interferometer
|
|
RU1685146C
|
|
Method of determining radius of effective spot of radiation
|
