FIELD: agriculture. SUBSTANCE: pump has replaceable sleeves, valve connecting pipe and member for cleaning air. EFFECT: enhanced delivery. 10 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTARY HYDRAULIC PUMP | 1993 |
|
RU2106532C1 |
| ROTOR HYDRAULIC PUMP | 0 |
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SU1831587A3 |
| PISTON MACHINE | 1993 |
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| WHEELED FORCE UNIT | 1992 |
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| PNEUMATIC NUT-DRIVER | 1992 |
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RU2085166C1 |
| ROTARY PISTON ENGINE | 2014 |
|
RU2564175C1 |
