PL363630A1 - Method for determination of expansion of the hydraulic prop, particularly in self-advancing supports - Google Patents
Method for determination of expansion of the hydraulic prop, particularly in self-advancing supportsInfo
- Publication number
- PL363630A1 PL363630A1 PL03363630A PL36363003A PL363630A1 PL 363630 A1 PL363630 A1 PL 363630A1 PL 03363630 A PL03363630 A PL 03363630A PL 36363003 A PL36363003 A PL 36363003A PL 363630 A1 PL363630 A1 PL 363630A1
- Authority
- PL
- Poland
- Prior art keywords
- expansion
- determination
- self
- hydraulic prop
- advancing supports
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL363630A PL201259B1 (en) | 2003-11-21 | 2003-11-21 | Method for determination of expansion of the hydraulic prop, particularly in self-advancing supports |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL363630A PL201259B1 (en) | 2003-11-21 | 2003-11-21 | Method for determination of expansion of the hydraulic prop, particularly in self-advancing supports |
Publications (2)
Publication Number | Publication Date |
---|---|
PL363630A1 true PL363630A1 (en) | 2005-05-30 |
PL201259B1 PL201259B1 (en) | 2009-03-31 |
Family
ID=35396181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL363630A PL201259B1 (en) | 2003-11-21 | 2003-11-21 | Method for determination of expansion of the hydraulic prop, particularly in self-advancing supports |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL201259B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2718447C2 (en) | 2014-08-28 | 2020-04-06 | ДЖОЙ ЭмЭм ДЕЛАВЭР, ИНК. | Monitoring of roof fixation in continuous development system |
-
2003
- 2003-11-21 PL PL363630A patent/PL201259B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL201259B1 (en) | 2009-03-31 |
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