JPS57146894A - Construction of underground pipe body - Google Patents
Construction of underground pipe bodyInfo
- Publication number
- JPS57146894A JPS57146894A JP3178581A JP3178581A JPS57146894A JP S57146894 A JPS57146894 A JP S57146894A JP 3178581 A JP3178581 A JP 3178581A JP 3178581 A JP3178581 A JP 3178581A JP S57146894 A JPS57146894 A JP S57146894A
- Authority
- JP
- Japan
- Prior art keywords
- construction
- pipe body
- underground pipe
- underground
- pipe
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3178581A JPS57146894A (en) | 1981-03-04 | 1981-03-04 | Construction of underground pipe body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3178581A JPS57146894A (en) | 1981-03-04 | 1981-03-04 | Construction of underground pipe body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57146894A true JPS57146894A (en) | 1982-09-10 |
JPS6123357B2 JPS6123357B2 (en) | 1986-06-05 |
Family
ID=12340706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3178581A Granted JPS57146894A (en) | 1981-03-04 | 1981-03-04 | Construction of underground pipe body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57146894A (en) |
-
1981
- 1981-03-04 JP JP3178581A patent/JPS57146894A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6123357B2 (en) | 1986-06-05 |
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