|
SU1665130A1
|
|
Connecting-rod-piston unit
|
|
SU1670213A1
|
|
Bearing unit
|
|
SU1571334A1
|
|
Connection of piston and connecting rod
|
|
SU1525526A1
|
|
Bed for testing rolling-cotntact bearings
|
|
SU1571373A1
|
|
Piston machine
|
|
SU1541405A1
|
|
Driving gear ,particularly, of piston-type gaseous refrigeration machine
|
|
SU1495597A1
|
|
Gas cryogenic machine
|
|
SU1469256A1
|
|
Criogenic gas system
|
|
SU1508057A1
|
|
Cryogenic gas machine
|
|
SU1442797A2
|
|
Gas cryogenic machine
|
|
SU1413317A1
|
|
Piston machine
|
|
SU1442730A1
|
|
Piston machine
|
|
SU1474323A1
|
|
Piston machine
|
|
SU1355841A1
|
|
Cylinder-piston group
|
|
SU1290026A1
|
|
Cylinder-piston group
|
|
SU1288461A1
|
|
Gas cryogenic machine
|
|
SU1581888A1
|
|
Crank-and-slide mechanism of gaseous cryogenic machine
|
|
SU1237874A1
|
|
Gas cryogenic machine
|
|
SU1138535A1
|
|
Piston compressor
|
|
SU1125447A1
|
|
Ball bearing of gas refrigerating machine drive mechanism
|
