ZA832419B - Mine prop - Google Patents
Mine propInfo
- Publication number
- ZA832419B ZA832419B ZA832419A ZA832419A ZA832419B ZA 832419 B ZA832419 B ZA 832419B ZA 832419 A ZA832419 A ZA 832419A ZA 832419 A ZA832419 A ZA 832419A ZA 832419 B ZA832419 B ZA 832419B
- 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 |
---|---|---|---|
ZA832419A ZA832419B (en) | 1982-07-19 | 1983-04-07 | Mine prop |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA825119 | 1982-07-19 | ||
ZA832419A ZA832419B (en) | 1982-07-19 | 1983-04-07 | Mine prop |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA832419B true ZA832419B (en) | 1983-12-28 |
Family
ID=27133815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA832419A ZA832419B (en) | 1982-07-19 | 1983-04-07 | Mine prop |
Country Status (1)
Country | Link |
---|---|
ZA (1) | ZA832419B (en) |
-
1983
- 1983-04-07 ZA ZA832419A patent/ZA832419B/en unknown
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