ZA838404B - Mine prop - Google Patents
Mine propInfo
- Publication number
- ZA838404B ZA838404B ZA838404A ZA838404A ZA838404B ZA 838404 B ZA838404 B ZA 838404B ZA 838404 A ZA838404 A ZA 838404A ZA 838404 A ZA838404 A ZA 838404A ZA 838404 B ZA838404 B ZA 838404B
- Authority
- ZA
- South Africa
- Prior art keywords
- mine prop
- prop
- mine
- Prior art date
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA838404A ZA838404B (en) | 1982-11-24 | 1983-11-11 | Mine prop |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA828644 | 1982-11-24 | ||
| ZA838404A ZA838404B (en) | 1982-11-24 | 1983-11-11 | Mine prop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA838404B true ZA838404B (en) | 1984-06-27 |
Family
ID=27134176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA838404A ZA838404B (en) | 1982-11-24 | 1983-11-11 | Mine prop |
Country Status (1)
| Country | Link |
|---|---|
| ZA (1) | ZA838404B (en) |
-
1983
- 1983-11-11 ZA ZA838404A patent/ZA838404B/en unknown
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