Device for hydraulic conveyance of loose materials
A Standard patent application filed on 17 August 1989 credited to Drobadenko, Valery Pavlovich
;
Maltsev, Boris Alexandrovich
;
Koval, Vladimir Pavlovich
;
Lukonina, Olga Alexandrovna
;
Sokolov, Vladimir Innokentievich
Details
Application number :
40039
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
Device for hydraulic conveyance of loose materials
Inventor :
Drobadenko, Valery Pavlovich
;
Maltsev, Boris Alexandrovich
;
Koval, Vladimir Pavlovich
;
Lukonina, Olga Alexandrovna
;
Sokolov, Vladimir Innokentievich