SU653374A1 - Hydraulic percussion device - Google Patents
Hydraulic percussion deviceInfo
- Publication number
- SU653374A1 SU653374A1 SU741998960A SU1998960A SU653374A1 SU 653374 A1 SU653374 A1 SU 653374A1 SU 741998960 A SU741998960 A SU 741998960A SU 1998960 A SU1998960 A SU 1998960A SU 653374 A1 SU653374 A1 SU 653374A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- percussion device
- hydraulic percussion
- hydraulic
- hydrodupe
- percussion
- Prior art date
Links
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Lubricants (AREA)
- Earth Drilling (AREA)
Description
(54) ГИДРОУДАРНИК(54) HYDRODUPE
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU741998960A SU653374A1 (en) | 1974-02-22 | 1974-02-22 | Hydraulic percussion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU741998960A SU653374A1 (en) | 1974-02-22 | 1974-02-22 | Hydraulic percussion device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU653374A1 true SU653374A1 (en) | 1979-03-25 |
Family
ID=20576680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU741998960A SU653374A1 (en) | 1974-02-22 | 1974-02-22 | Hydraulic percussion device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU653374A1 (en) |
-
1974
- 1974-02-22 SU SU741998960A patent/SU653374A1/en active
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