|
RU1778855C
|
|
Device for current protection of commutator motor
|
|
RU1778051C
|
|
Spiral screw conveyor
|
|
SU1761975A1
|
|
Gear pump
|
|
SU1740776A1
|
|
Peristaltic pump
|
|
SU1749052A1
|
|
Loading device of mixer
|
|
SU1728529A1
|
|
Gear pump
|
|
SU1705242A1
|
|
Hand tool for drilling holes in non-metal materials
|
|
SU1738713A1
|
|
Bin for granular materials
|
|
SU1708542A1
|
|
Device for balancing vertically moving working member
|
|
RU1775190C
|
|
Air-operated atomizer
|
|
SU1767188A1
|
|
Apparatus for delivery of compositions during supporting of mine workings
|
|
SU1662655A1
|
|
Disperser
|
|
SU1694399A1
|
|
Hand tool for drilling holes with diamond drill in nonmetallic materials
|
|
SU1690988A1
|
|
Method for controlling automatic welder
|
|
SU1690993A1
|
|
Mechanism for moving welding torch
|
|
SU1671974A1
|
|
Single-screw pump
|
|
SU1668154A1
|
|
Mixer
|
|
SU1646803A1
|
|
Grinding machine
|
|
SU1671822A1
|
|
Machine for cutting and shearing rolled material from surface
|
|
SU1590649A1
|
|
Peristaltic pump
|
