GB8712279D0 - Mine roof supports - Google Patents
Mine roof supportsInfo
- Publication number
- GB8712279D0 GB8712279D0 GB878712279A GB8712279A GB8712279D0 GB 8712279 D0 GB8712279 D0 GB 8712279D0 GB 878712279 A GB878712279 A GB 878712279A GB 8712279 A GB8712279 A GB 8712279A GB 8712279 D0 GB8712279 D0 GB 8712279D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- mine roof
- roof supports
- supports
- mine
- roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878712279A GB8712279D0 (en) | 1987-05-23 | 1987-05-23 | Mine roof supports |
GB8803950A GB2201986B (en) | 1987-03-10 | 1988-02-19 | Mine roof supports |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878712279A GB8712279D0 (en) | 1987-05-23 | 1987-05-23 | Mine roof supports |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8712279D0 true GB8712279D0 (en) | 1987-07-01 |
Family
ID=10617871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878712279A Pending GB8712279D0 (en) | 1987-03-10 | 1987-05-23 | Mine roof supports |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB8712279D0 (en) |
-
1987
- 1987-05-23 GB GB878712279A patent/GB8712279D0/en active Pending
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