JPS55163397U - - Google Patents
Info
- Publication number
- JPS55163397U JPS55163397U JP6260479U JP6260479U JPS55163397U JP S55163397 U JPS55163397 U JP S55163397U JP 6260479 U JP6260479 U JP 6260479U JP 6260479 U JP6260479 U JP 6260479U JP S55163397 U JPS55163397 U JP S55163397U
- Authority
- JP
- Japan
- 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 |
|---|---|---|---|
| JP6260479U JPS6024798Y2 (en) | 1979-05-10 | 1979-05-10 | Backfilling injection device for shield tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6260479U JPS6024798Y2 (en) | 1979-05-10 | 1979-05-10 | Backfilling injection device for shield tunneling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55163397U true JPS55163397U (en) | 1980-11-22 |
| JPS6024798Y2 JPS6024798Y2 (en) | 1985-07-24 |
Family
ID=29296607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6260479U Expired JPS6024798Y2 (en) | 1979-05-10 | 1979-05-10 | Backfilling injection device for shield tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6024798Y2 (en) |
-
1979
- 1979-05-10 JP JP6260479U patent/JPS6024798Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6024798Y2 (en) | 1985-07-24 |