JPS55126699A - Tunnel anchor bolt - Google Patents
Tunnel anchor boltInfo
- Publication number
- JPS55126699A JPS55126699A JP3320379A JP3320379A JPS55126699A JP S55126699 A JPS55126699 A JP S55126699A JP 3320379 A JP3320379 A JP 3320379A JP 3320379 A JP3320379 A JP 3320379A JP S55126699 A JPS55126699 A JP S55126699A
- Authority
- JP
- Japan
- Prior art keywords
- anchor bolt
- tunnel anchor
- tunnel
- bolt
- anchor
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3320379A JPS55126699A (en) | 1979-03-23 | 1979-03-23 | Tunnel anchor bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3320379A JPS55126699A (en) | 1979-03-23 | 1979-03-23 | Tunnel anchor bolt |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55126699A true JPS55126699A (en) | 1980-09-30 |
Family
ID=12379903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3320379A Pending JPS55126699A (en) | 1979-03-23 | 1979-03-23 | Tunnel anchor bolt |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55126699A (en) |
-
1979
- 1979-03-23 JP JP3320379A patent/JPS55126699A/en active Pending
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