SU1724111A1
|
|
System for control and emergency protection of multitower boom-type sprinkler machines
|
SU1625453A1
|
|
Electrical protection system for multiple-support circular-range sprinkler
|
SU1665983A1
|
|
System for control of group operation of wide-working rotary strainers
|
SU1665977A1
|
|
Control system of multisupport rotary rainer
|
SU1662438A1
|
|
Automated irrigation system
|
SU1558346A1
|
|
Automated self-pumping combined irrigation system
|
SU1523125A1
|
|
Automated system for controlling concentrated watering
|
SU1567136A1
|
|
Control system for surface watering
|
SU1570677A1
|
|
Automated control system of irrigation
|
SU1528392A1
|
|
Method of controlling furrow pulsed watering
|
SU1471993A1
|
|
Watering method
|
SU1392197A1
|
|
Method of measuring unbalance of water supply and consumption flow rate at a canal portion
|
SU1208540A1
|
|
Device for controlling water level of tubular water outlets
|
SU1198471A1
|
|
Device for stabilizing water level in pool of water- development works
|
SU994609A1
|
|
Method of hydraulic flushing of upper pond of water intake complex
|
SU976429A1
|
|
Device for adjusting water level in irrigation system
|
SU964586A1
|
|
Device for regulating water level in water-development structures
|
SU815114A1
|
|
Arrangement for controlling water level at hydraulic engineering structure
|
SU615170A1
|
|
Device for regulating water level in hydraulic engineering structure race
|
SU636324A2
|
|
Device for stabilizing water levels at hydraulic engineering structures
|