JPS54120920A - Pipe driving device in tunnel - Google Patents
Pipe driving device in tunnelInfo
- Publication number
- JPS54120920A JPS54120920A JP2776678A JP2776678A JPS54120920A JP S54120920 A JPS54120920 A JP S54120920A JP 2776678 A JP2776678 A JP 2776678A JP 2776678 A JP2776678 A JP 2776678A JP S54120920 A JPS54120920 A JP S54120920A
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- driving device
- pipe driving
- pipe
- driving
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2776678A JPS54120920A (en) | 1978-03-13 | 1978-03-13 | Pipe driving device in tunnel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2776678A JPS54120920A (en) | 1978-03-13 | 1978-03-13 | Pipe driving device in tunnel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54120920A true JPS54120920A (en) | 1979-09-19 |
Family
ID=12230107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2776678A Pending JPS54120920A (en) | 1978-03-13 | 1978-03-13 | Pipe driving device in tunnel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54120920A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6062395A (en) * | 1983-09-16 | 1985-04-10 | 東邦金属株式会社 | Drilling method and tool |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5431934A (en) * | 1977-08-15 | 1979-03-09 | Seiwa Kiko Kk | System for setting grout hole in tunnel |
-
1978
- 1978-03-13 JP JP2776678A patent/JPS54120920A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5431934A (en) * | 1977-08-15 | 1979-03-09 | Seiwa Kiko Kk | System for setting grout hole in tunnel |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6062395A (en) * | 1983-09-16 | 1985-04-10 | 東邦金属株式会社 | Drilling method and tool |
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