ZA933156B - Mine prop - Google Patents
Mine propInfo
- Publication number
- ZA933156B ZA933156B ZA933156A ZA933156A ZA933156B ZA 933156 B ZA933156 B ZA 933156B ZA 933156 A ZA933156 A ZA 933156A ZA 933156 A ZA933156 A ZA 933156A ZA 933156 B ZA933156 B ZA 933156B
- Authority
- ZA
- South Africa
- Prior art keywords
- mine prop
- prop
- mine
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA923238 | 1992-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA933156B true ZA933156B (en) | 1993-12-07 |
Family
ID=25581642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA933156A ZA933156B (en) | 1992-05-05 | 1993-05-05 | Mine prop |
Country Status (1)
Country | Link |
---|---|
ZA (1) | ZA933156B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9611738B2 (en) | 2014-08-27 | 2017-04-04 | Burrell Mining Products, Inc. | Ventilated mine roof support |
US9903203B2 (en) | 2014-08-27 | 2018-02-27 | Burrell Mining Products, Inc. | Ventilated mine roof support |
-
1993
- 1993-05-05 ZA ZA933156A patent/ZA933156B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9611738B2 (en) | 2014-08-27 | 2017-04-04 | Burrell Mining Products, Inc. | Ventilated mine roof support |
US9903203B2 (en) | 2014-08-27 | 2018-02-27 | Burrell Mining Products, Inc. | Ventilated mine roof support |
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