JPS61152096U - - Google Patents
Info
- Publication number
- JPS61152096U JPS61152096U JP3349685U JP3349685U JPS61152096U JP S61152096 U JPS61152096 U JP S61152096U JP 3349685 U JP3349685 U JP 3349685U JP 3349685 U JP3349685 U JP 3349685U JP S61152096 U JPS61152096 U JP S61152096U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- shoe
- auger
- pipe
- propulsion device
- 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 |
---|---|---|---|
JP1985033496U JPH0349197Y2 (cs) | 1985-03-07 | 1985-03-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985033496U JPH0349197Y2 (cs) | 1985-03-07 | 1985-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61152096U true JPS61152096U (cs) | 1986-09-19 |
JPH0349197Y2 JPH0349197Y2 (cs) | 1991-10-21 |
Family
ID=30536001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985033496U Expired JPH0349197Y2 (cs) | 1985-03-07 | 1985-03-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0349197Y2 (cs) |
-
1985
- 1985-03-07 JP JP1985033496U patent/JPH0349197Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0349197Y2 (cs) | 1991-10-21 |
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