RU1784368C
|
|
Die for distributing hollow intermediate products
|
RU1797533C
|
|
Method for rotary electrode-tool electric machining
|
SU1749611A1
|
|
Paraffin lantern
|
RU1773730C
|
|
Crank press drive mechanism
|
RU1789820C
|
|
Controllable throttle
|
SU1746525A1
|
|
Frequency-to-voltage converter
|
SU1731761A1
|
|
Piezoelectric ceramic material
|
SU1744550A1
|
|
Device for leak detection in hollow articles
|
SU1762221A1
|
|
Method for inspection for impurities
|
SU1759570A1
|
|
Spindle assembly
|
RU1787981C
|
|
Method of producing lead-base ferroelectric ceramics
|
SU1738797A1
|
|
Piezoelectric ceramic material
|
SU1767625A1
|
|
Electric motor with brakes
|
SU1756368A1
|
|
Method of strengthening of metals
|
SU1722869A1
|
|
Power press
|
SU1762988A1
|
|
Granular filter for gases purification
|
SU1745492A1
|
|
Billet upsetting device
|
SU1762167A2
|
|
Device for long dimension sample plastic compression testing
|
SU1725213A1
|
|
Device for information input
|
SU1717590A1
|
|
Piezoelectric ceramic material
|