|
CZ20001030A3
|
|
Water clarification plant
|
|
DE4029454A1
|
|
Removing EDTA and complexes from waste water - by oxidn. with persulphate at acid pH
|
|
CN1043826A
|
|
Vacuum chamber for ionic implantation
|
|
CS8904046A1
|
|
Device for cooling liquid's through flow control
|
|
CZ277989B6
|
|
Circuit arrangement for suppressing disturbing modulation at the output of a power klystron
|
|
CS350989A3
|
|
Apparatus for maintaining level of cooling water in high-power tube boiling vessels
|
|
BG50007A1
|
|
Digital method for pressure measuring with membrane vacuometer
|
|
BG50006A1
|
|
Scheme of membrane vacuometer
|
|
SU1702210A1
|
|
Device for adjusting an object having non-planar surface reflecting in different ways
|
|
SU1663061A1
|
|
Seal of reactor for gas epitaxy
|
|
SU1578782A1
|
|
Localizer aerial
|
|
SU1513616A1
|
|
Demodulator of phase-modulated signals for transmitting low
|
|
SU1392602A1
|
|
Device for two-side mechanical cleaning of silicon and other circular plates
|
|
SU1541689A1
|
|
Epitaxial reactor
|
|
BG42166A1
|
|
Structure consecutiveness of power transistor
|
|
SU1691930A1
|
|
Multivibrator
|
|
BG35732A1
|
|
Scheme for paralel operation of amplifiers
|
|
BG36615A1
|
|
Representational item
|
|
BG34597A1
|
|
Diagram of an electric circuit for protecting the end transistors and loud- speaker system
|
|
BG35733A1
|
|
Scheme of a watching systems circuit
|
