GB8802302D0 - Cock pieces for strata control in mines - Google Patents
Cock pieces for strata control in minesInfo
- Publication number
- GB8802302D0 GB8802302D0 GB888802302A GB8802302A GB8802302D0 GB 8802302 D0 GB8802302 D0 GB 8802302D0 GB 888802302 A GB888802302 A GB 888802302A GB 8802302 A GB8802302 A GB 8802302A GB 8802302 D0 GB8802302 D0 GB 8802302D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- mines
- cock
- pieces
- strata control
- strata
- 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 |
---|---|---|---|
GB888802302A GB8802302D0 (en) | 1988-02-02 | 1988-02-02 | Cock pieces for strata control in mines |
GB8821755A GB2214950B (en) | 1988-02-02 | 1988-09-16 | Chock pieces for strata control in mines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888802302A GB8802302D0 (en) | 1988-02-02 | 1988-02-02 | Cock pieces for strata control in mines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8802302D0 true GB8802302D0 (en) | 1988-03-02 |
Family
ID=10630929
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888802302A Pending GB8802302D0 (en) | 1988-02-02 | 1988-02-02 | Cock pieces for strata control in mines |
GB8821755A Expired - Lifetime GB2214950B (en) | 1988-02-02 | 1988-09-16 | Chock pieces for strata control in mines |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8821755A Expired - Lifetime GB2214950B (en) | 1988-02-02 | 1988-09-16 | Chock pieces for strata control in mines |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8802302D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000011320A1 (en) * | 1998-08-24 | 2000-03-02 | Grinaker Construction Limited | Support pack component |
WO2000036274A1 (en) * | 1998-12-14 | 2000-06-22 | Grinaker Construction Limited | An underground support pack |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2160914B (en) * | 1984-06-09 | 1987-06-17 | John Douglas Thompson | Mine chock construction |
-
1988
- 1988-02-02 GB GB888802302A patent/GB8802302D0/en active Pending
- 1988-09-16 GB GB8821755A patent/GB2214950B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2214950B (en) | 1991-11-13 |
GB8821755D0 (en) | 1988-10-19 |
GB2214950A (en) | 1989-09-13 |
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