RU2594247C1
|
|
Mid stage impeller of centrifugal pump
|
RU2594248C1
|
|
Rotary pump impeller
|
RU2449186C1
|
|
Coupling
|
RU2453745C1
|
|
Plate clutch
|
RU2418985C1
|
|
Stage of vortex pump with one-sided flow part
|
RU2419729C1
|
|
Stage of vortex pump with one-sided flow part
|
RU2418984C1
|
|
Vortex pump stage
|
RU2373022C1
|
|
Steel casting manufacturing method
|
RU2362909C1
|
|
Multistage stage-chamber impeller pump
|
RU2374495C1
|
|
Centrifugal pump stage part and method of its fabrication
|
RU2379554C1
|
|
Centrifugal pump
|
RU2362912C1
|
|
Impeller of intermediate stage
|
RU2362910C1
|
|
Inclined-rotor stage
|
RU2372529C1
|
|
Anti-cavitation impeller
|
RU2326270C1
|
|
Centrifugal pump
|
RU2326269C1
|
|
Centrifugal pump
|
AU3989700A
|
|
Rotary eddy machine
|
RU2156863C1
|
|
Rotary swirling machine
|
RU2121608C1
|
|
Rotary-swirl machine
|