ZA852380B - Mine prop - Google Patents
Mine propInfo
- Publication number
- ZA852380B ZA852380B ZA852380A ZA852380A ZA852380B ZA 852380 B ZA852380 B ZA 852380B ZA 852380 A ZA852380 A ZA 852380A ZA 852380 A ZA852380 A ZA 852380A ZA 852380 B ZA852380 B ZA 852380B
- 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 |
---|---|---|---|
ZA852380A ZA852380B (en) | 1984-04-18 | 1985-03-29 | Mine prop |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA842902 | 1984-04-18 | ||
ZA852380A ZA852380B (en) | 1984-04-18 | 1985-03-29 | Mine prop |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA852380B true ZA852380B (en) | 1985-11-27 |
Family
ID=27135400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA852380A ZA852380B (en) | 1984-04-18 | 1985-03-29 | Mine prop |
Country Status (1)
Country | Link |
---|---|
ZA (1) | ZA852380B (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 |
-
1985
- 1985-03-29 ZA ZA852380A patent/ZA852380B/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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