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Application filed by Проектный Институт "Проектхимзащита"filedCriticalПроектный Институт "Проектхимзащита"
Priority to SU1952594ApriorityCriticalpatent/SU466024A1/en
Application grantedgrantedCritical
Publication of SU466024A1publicationCriticalpatent/SU466024A1/en
- - 3 что, с целью увеличени площади свободного сечени , верхн поверхность балок выполне4 на волнистой с плоскими выступами дл размещени насадки.- - 3 that, in order to increase the free cross-sectional area, the upper surface of the beams was made 4 on a wavy one with flat protrusions for placing the nozzle.
Фиг.22
I Орошающа жидкостьI Irrigating fluid
Фи1 3Phi1 3
SU1952594A1973-07-301973-07-30
Support for nozzle elements of column apparatus
SU466024A1
(en)