JPS5756888U - - Google Patents
Info
- Publication number
- JPS5756888U JPS5756888U JP13117280U JP13117280U JPS5756888U JP S5756888 U JPS5756888 U JP S5756888U JP 13117280 U JP13117280 U JP 13117280U JP 13117280 U JP13117280 U JP 13117280U JP S5756888 U JPS5756888 U JP S5756888U
- 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 |
|---|---|---|---|
| JP13117280U JPS6136628Y2 (en) | 1980-09-17 | 1980-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13117280U JPS6136628Y2 (en) | 1980-09-17 | 1980-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5756888U true JPS5756888U (en) | 1982-04-03 |
| JPS6136628Y2 JPS6136628Y2 (en) | 1986-10-23 |
Family
ID=29491472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13117280U Expired JPS6136628Y2 (en) | 1980-09-17 | 1980-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136628Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261291A (en) * | 1988-08-25 | 1990-03-01 | Toyo Denki Tsushin Kogyo Kk | Upward shield machine |
-
1980
- 1980-09-17 JP JP13117280U patent/JPS6136628Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261291A (en) * | 1988-08-25 | 1990-03-01 | Toyo Denki Tsushin Kogyo Kk | Upward shield machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136628Y2 (en) | 1986-10-23 |