|
SU1747390A1
|
|
Apparatus for separating and removing oil from liquids
|
|
SU1738436A1
|
|
Die for manufacturing thimbles
|
|
SU1753504A1
|
|
Track switch
|
|
SU1694296A1
|
|
Die for manufacture of extension springs with rings
|
|
SU1710588A1
|
|
Automatic line for thermal and chemical treatment of long-size parts
|
|
SU1638534A1
|
|
Heat exchange pipe
|
|
SU1613401A1
|
|
Walking-beam conveyer for transferring cylindrical parts
|
|
SU1690814A1
|
|
Filter for water cleaning
|
|
SU1604408A1
|
|
Filter for purifying liquids
|
|
SU1556729A2
|
|
Apparatus for mixing liquids
|
|
SU1587251A1
|
|
Freewheeling clutch
|
|
SU1470619A2
|
|
Device for preventing discharges of upper liquid layer from reservoir
|
|
SU1340798A1
|
|
Installation for filtering a liquid
|
|
SU1310006A1
|
|
Filter for purifying liquid from mechanical impurities
|
|
SU1386834A1
|
|
Arrangement for unloading and lifting bottom plates of heat-treating furnaces
|
|
SU1361449A1
|
|
Heat-treating furnace with controlled atmosphere
|
|
SU1068683A1
|
|
Device for unloading blanks out of multi-stand furnace
|
