|
RU1780967C
|
|
Coating composition for protecting surfaces from adherence of molten metal spatter
|
|
SU1767017A1
|
|
Wear-resistant cast iron
|
|
SU1727682A1
|
|
Cleaner of harvester
|
|
SU1758402A1
|
|
Plug gage for checking threaded holes
|
|
SU1723182A1
|
|
Cast iron with vermicular graphite
|
|
SU1713969A1
|
|
Heat resistant cast iron
|
|
SU1733615A1
|
|
Device for opening and locking swinging gate
|
|
SU1748978A1
|
|
Method of welding metals by friction
|
|
SU1703271A1
|
|
Grooving tool
|
|
SU1673398A1
|
|
Method for grinding of cutting tools
|
|
SU1743706A1
|
|
Method of hollow part machining
|
|
SU1748974A1
|
|
Apparatus for welding
|
|
SU1615305A1
|
|
Device for emergency disconnecting of gate drive
|
|
SU1645068A1
|
|
Chuck for securing axle tool
|
|
SU1715239A1
|
|
Threshing and separating means
|
|
SU1715238A1
|
|
Thresher-separator
|
|
SU1539231A1
|
|
Cast iron
|
|
SU1588381A1
|
|
Holder of chanceable working tools for making artificial ang finishing works
|
|
SU1560604A1
|
|
Inoculating mixture
|
|
SU1571095A1
|
|
Grey cast iron
|
