ZA939321B - Roof bolt - Google Patents
Roof boltInfo
- Publication number
- ZA939321B ZA939321B ZA939321A ZA939321A ZA939321B ZA 939321 B ZA939321 B ZA 939321B ZA 939321 A ZA939321 A ZA 939321A ZA 939321 A ZA939321 A ZA 939321A ZA 939321 B ZA939321 B ZA 939321B
- Authority
- ZA
- South Africa
- Prior art keywords
- roof bolt
- roof
- bolt
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA939321A ZA939321B (en) | 1992-12-15 | 1993-12-13 | Roof bolt |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA929720 | 1992-12-15 | ||
ZA939321A ZA939321B (en) | 1992-12-15 | 1993-12-13 | Roof bolt |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA939321B true ZA939321B (en) | 1995-04-06 |
Family
ID=27142212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA939321A ZA939321B (en) | 1992-12-15 | 1993-12-13 | Roof bolt |
Country Status (1)
Country | Link |
---|---|
ZA (1) | ZA939321B (en) |
-
1993
- 1993-12-13 ZA ZA939321A patent/ZA939321B/en unknown
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