JPS574481U - - Google Patents
Info
- Publication number
- JPS574481U JPS574481U JP7626980U JP7626980U JPS574481U JP S574481 U JPS574481 U JP S574481U JP 7626980 U JP7626980 U JP 7626980U JP 7626980 U JP7626980 U JP 7626980U JP S574481 U JPS574481 U JP S574481U
- 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 |
|---|---|---|---|
| JP7626980U JPS6136626Y2 (enExample) | 1980-06-03 | 1980-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7626980U JPS6136626Y2 (enExample) | 1980-06-03 | 1980-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS574481U true JPS574481U (enExample) | 1982-01-11 |
| JPS6136626Y2 JPS6136626Y2 (enExample) | 1986-10-23 |
Family
ID=29438918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7626980U Expired JPS6136626Y2 (enExample) | 1980-06-03 | 1980-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136626Y2 (enExample) |
-
1980
- 1980-06-03 JP JP7626980U patent/JPS6136626Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136626Y2 (enExample) | 1986-10-23 |