AU7884894A - Roof bolts - Google Patents
Roof boltsInfo
- Publication number
- AU7884894A AU7884894A AU78848/94A AU7884894A AU7884894A AU 7884894 A AU7884894 A AU 7884894A AU 78848/94 A AU78848/94 A AU 78848/94A AU 7884894 A AU7884894 A AU 7884894A AU 7884894 A AU7884894 A AU 7884894A
- Authority
- AU
- Australia
- Prior art keywords
- roof bolts
- roof
- bolts
- 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.)
- Abandoned
Links
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA93/8544 | 1993-11-16 | ||
ZA938544 | 1993-11-16 | ||
ZA938663 | 1993-11-19 | ||
ZA93/8663 | 1993-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU7884894A true AU7884894A (en) | 1995-05-25 |
Family
ID=27142346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU78848/94A Abandoned AU7884894A (en) | 1993-11-16 | 1994-11-15 | Roof bolts |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU7884894A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112483153A (en) * | 2020-11-25 | 2021-03-12 | 中铁隧道局集团有限公司 | Novel anchor rod device with self-deformation and surrounding rock displacement display functions |
-
1994
- 1994-11-15 AU AU78848/94A patent/AU7884894A/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112483153A (en) * | 2020-11-25 | 2021-03-12 | 中铁隧道局集团有限公司 | Novel anchor rod device with self-deformation and surrounding rock displacement display functions |
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