|
RU1808724C
|
|
Unit for protection of inner surfaces of pipe lines
|
|
SU1735034A1
|
|
Head of extruder for making pipes with helical grooves
|
|
SU1713828A1
|
|
Mechanism for protecting internal surfaces of pipelines against corrosion
|
|
SU1668132A1
|
|
Vacuum manipulator
|
|
SU1548046A1
|
|
Vacuum manipulator
|
|
SU1375884A1
|
|
Pneumatic vibroinsulating support
|
|
SU1345381A1
|
|
Capacitor electret microphone
|
|
SU839722A1
|
|
Unit for making glass-fibre-plastic tubes by winding
|
|
SU823117A1
|
|
Suction manipulator
|
|
SU825323A1
|
|
Device for making glass fibre plastic beaded tubes
|
|
SU796938A1
|
|
Automatic apparatus for assembling and welding-up of sealed contacts
|
|
SU676471A2
|
|
Crank press
|
|
SU644582A1
|
|
Wire-feeding apparatus
|
|
SU580041A1
|
|
Wire-straightening device
|
|
SU577375A1
|
|
Vibration vacuum drier of continuous action
|
