PL352969A3 - Mining friction prop - Google Patents
Mining friction propInfo
- Publication number
- PL352969A3 PL352969A3 PL02352969A PL35296902A PL352969A3 PL 352969 A3 PL352969 A3 PL 352969A3 PL 02352969 A PL02352969 A PL 02352969A PL 35296902 A PL35296902 A PL 35296902A PL 352969 A3 PL352969 A3 PL 352969A3
- Authority
- PL
- Poland
- Prior art keywords
- friction prop
- mining friction
- mining
- prop
- friction
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL02352969A PL352969A3 (en) | 2002-03-25 | 2002-03-25 | Mining friction prop |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL02352969A PL352969A3 (en) | 2002-03-25 | 2002-03-25 | Mining friction prop |
Publications (1)
Publication Number | Publication Date |
---|---|
PL352969A3 true PL352969A3 (en) | 2003-10-06 |
Family
ID=29776105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL02352969A PL352969A3 (en) | 2002-03-25 | 2002-03-25 | Mining friction prop |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL352969A3 (en) |
-
2002
- 2002-03-25 PL PL02352969A patent/PL352969A3/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REFS | Decisions on refusal to grant patents (taken after the publication of the particulars of the applications) |