|
RU2024875C1
|
|
Gas flow velocity meter
|
|
RU2076294C1
|
|
Chimney-type cooling tower
|
|
RU2007471C1
|
|
Device for supplying electric power
|
|
RU2019014C1
|
|
Electrode of gas laser
|
|
RU2021217C1
|
|
Mineral fiber production installation
|
|
RU2106769C1
|
|
Electric-arc gas heater
|
|
RU2008572C1
|
|
Heating radiator
|
|
RU2017052C1
|
|
Apparatus for producing frozen granules of liquid in vacuum
|
|
RU1813561C
|
|
Plasma reactor
|
|
RU1822725C
|
|
Device for cooking food products
|
|
RU1802181C
|
|
Silencer for internal combustion engine
|
|
RU2030702C1
|
|
Heat exchange surface
|
|
RU1803843C
|
|
Method of estimating heat stability of powder-like materials
|
|
RU2022032C1
|
|
Method of heating metal products
|
|
RU2036690C1
|
|
Waste water treatment device
|
|
RU2027724C1
|
|
Method of production of polymeric coatings
|
