JPS6129839Y2 - - Google Patents
Info
- Publication number
- JPS6129839Y2 JPS6129839Y2 JP16353280U JP16353280U JPS6129839Y2 JP S6129839 Y2 JPS6129839 Y2 JP S6129839Y2 JP 16353280 U JP16353280 U JP 16353280U JP 16353280 U JP16353280 U JP 16353280U JP S6129839 Y2 JPS6129839 Y2 JP S6129839Y2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- pipe
- leading
- buried pipe
- leading 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.)
- Expired
Links
- 239000004576 sand Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16353280U JPS6129839Y2 (en]) | 1980-11-15 | 1980-11-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16353280U JPS6129839Y2 (en]) | 1980-11-15 | 1980-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5785094U JPS5785094U (en]) | 1982-05-26 |
JPS6129839Y2 true JPS6129839Y2 (en]) | 1986-09-02 |
Family
ID=29522314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16353280U Expired JPS6129839Y2 (en]) | 1980-11-15 | 1980-11-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6129839Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169396U (ja) * | 1984-04-13 | 1985-11-09 | 株式会社クボタ | 推進工法用推進機 |
-
1980
- 1980-11-15 JP JP16353280U patent/JPS6129839Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5785094U (en]) | 1982-05-26 |
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