|
RU1781480C
|
|
Magnetic coupling-reduction gear
|
|
RU1779760C
|
|
Method of fire-blast warning in aft compartment of liquid rocket and aft compartment of liquid rocket
|
|
RU1784781C
|
|
Electromagnet switching coupling
|
|
RU1796943C
|
|
Method of testing cryogenic systems for leakage
|
|
RU1785803C
|
|
Heat insulating arrangement of heated vessels
|
|
SU1757878A1
|
|
Manipulator hand
|
|
RU1789818C
|
|
Electro-pneumatic valve
|
|
SU1757964A1
|
|
Tank for transporting ultra-pure aggressive fluids
|
|
RU1789257C
|
|
Paddle mixer
|
|
RU1797976C
|
|
Viscous material mixer
|
|
RU1790991C
|
|
Blade-type mixer
|
|
RU1796944C
|
|
Device for sealing hollow articles of tube type
|
|
RU1781498C
|
|
Screw joint for valves
|
|
RU1779414C
|
|
Method for washing removable lines of hydraulic systems
|
|
RU1775151C
|
|
Paddle mixer
|
|
RU1782698C
|
|
Device for cutting materials
|
|
RU1770604C
|
|
Gear-type hydraulic machine
|
|
RU1768772C
|
|
Silencer
|
|
RU1784783C
|
|
Spring switching coupling
|
|
SU1755819A1
|
|
Device for detection of gas leakage from fire extinguisher bottles
|
