SU1260435A1
|
|
Arrangement for attenuating running waves in open river flow
|
SU1254112A1
|
|
Water outlet closure
|
SU1247458A1
|
|
River water intake structure
|
SU1278822A1
|
|
Regulator of level in channel
|
SU1275383A1
|
|
Flow governor
|
SU1255678A1
|
|
Method of removing deposits from hydraulic structure
|
SU1278389A1
|
|
Water intake structure
|
SU1258939A1
|
|
Automatic regulator of water level in upper pond
|
SU1222750A1
|
|
Stream energy damper for fast-flowing open canals
|
SU1265714A1
|
|
Water flow stabilizer
|
SU1242581A1
|
|
Arrangement for controlling watering through furrows from watering channels
|
SU1209981A1
|
|
Locking-regulating device
|
SU1214835A1
|
|
Arrangement for lifting out water into furrows
|
SU1242921A1
|
|
Water level indicator
|
SU1213127A1
|
|
Automatic hydraulic gate
|
SU1210688A1
|
|
Apparatus for pelleting seeds
|
SU1250188A1
|
|
Method of pelleting seeds
|
SU1267070A1
|
|
Method for diagnosis of hydraulic drive technical condition
|
SU1199857A1
|
|
Water outlet for pumping station
|
SU1193224A1
|
|
Apparatus for damping rolling waves in open water bed
|