|
RU2576212C1
|
|
Surf-board with flipper-type propulsor
|
|
RU2550942C1
|
|
Safety coupling
|
|
RU2550911C1
|
|
Sleeping berth of astronaut
|
|
RU2534459C1
|
|
Safety coupling
|
|
RU2530788C1
|
|
Wavefront inclination compensator mechanism
|
|
RU2529120C1
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|
Surf-board with flipper-type propulsor
|
|
RU2514567C1
|
|
Appliance for grinding deep bore or pipe inner surface
|
|
RU2474724C1
|
|
Hydro-electric plant
|
|
RU2472277C1
|
|
Magnetic pump
|
|
RU2415450C1
|
|
Cooling device of surface water of ocean during its disturbance
|
|
RU2413583C1
|
|
Cascade fountain
|
|
RU2410165C1
|
|
Fountain clock
|
|
RU2407044C1
|
|
Method of lowering temperature of ocean surface water in area of possible occurrence of typhoon
|
|
RU2381782C1
|
|
Skin needle
|
|
RU2343419C1
|
|
Power gyroscopic device component for onboard control moment of artificial earth satellite
|
|
RU2333719C1
|
|
Olfactometer
|
|
RU2330312C1
|
|
Device for cooling surface sea water in heavy weather
|
|
RU2313482C1
|
|
Lift
|
|
RU2299719C1
|
|
Massage device
|
|
RU2288694C1
|
|
Skin needle having multiple sharp tips
|
