JPS52137116A - Method of laying plural pipes by excavating - Google Patents
Method of laying plural pipes by excavatingInfo
- Publication number
- JPS52137116A JPS52137116A JP5475276A JP5475276A JPS52137116A JP S52137116 A JPS52137116 A JP S52137116A JP 5475276 A JP5475276 A JP 5475276A JP 5475276 A JP5475276 A JP 5475276A JP S52137116 A JPS52137116 A JP S52137116A
- Authority
- JP
- Japan
- Prior art keywords
- excavating
- plural pipes
- laying
- laying plural
- pipes
- 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 |
---|---|---|---|
JP5475276A JPS52137116A (en) | 1976-05-12 | 1976-05-12 | Method of laying plural pipes by excavating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5475276A JPS52137116A (en) | 1976-05-12 | 1976-05-12 | Method of laying plural pipes by excavating |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52137116A true JPS52137116A (en) | 1977-11-16 |
Family
ID=12979492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5475276A Pending JPS52137116A (en) | 1976-05-12 | 1976-05-12 | Method of laying plural pipes by excavating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52137116A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02279898A (en) * | 1989-04-21 | 1990-11-15 | Toenec Corp | Method and apparatus for constructing pipeline |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS503565A (en) * | 1973-05-14 | 1975-01-14 | ||
JPS5025248A (en) * | 1973-02-26 | 1975-03-17 |
-
1976
- 1976-05-12 JP JP5475276A patent/JPS52137116A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5025248A (en) * | 1973-02-26 | 1975-03-17 | ||
JPS503565A (en) * | 1973-05-14 | 1975-01-14 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02279898A (en) * | 1989-04-21 | 1990-11-15 | Toenec Corp | Method and apparatus for constructing pipeline |
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