AU2691671A - - Google Patents
Info
- Publication number
- AU2691671A AU2691671A AU26916/71A AU2691671A AU2691671A AU 2691671 A AU2691671 A AU 2691671A AU 26916/71 A AU26916/71 A AU 26916/71A AU 2691671 A AU2691671 A AU 2691671A AU 2691671 A AU2691671 A AU 2691671A
- Authority
- AU
- Australia
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU26916/71A AU2691671A (th) | 1971-03-24 | 1971-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU26916/71A AU2691671A (th) | 1971-03-24 | 1971-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2691671A true AU2691671A (th) | 1972-09-28 |
Family
ID=3715344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU26916/71A Expired AU2691671A (th) | 1971-03-24 | 1971-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2691671A (th) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU630915B2 (en) * | 1989-02-06 | 1992-11-12 | H. Weidmann Ag | Method, anchoring member and tensioning device for tensioning a rod |
| WO1996007016A1 (en) * | 1994-08-29 | 1996-03-07 | Scott Smith Philip Anthony | Split-lock bar |
-
1971
- 1971-03-24 AU AU26916/71A patent/AU2691671A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU630915B2 (en) * | 1989-02-06 | 1992-11-12 | H. Weidmann Ag | Method, anchoring member and tensioning device for tensioning a rod |
| WO1996007016A1 (en) * | 1994-08-29 | 1996-03-07 | Scott Smith Philip Anthony | Split-lock bar |