JPS51152804U - - Google Patents
Info
- Publication number
- JPS51152804U JPS51152804U JP7355975U JP7355975U JPS51152804U JP S51152804 U JPS51152804 U JP S51152804U JP 7355975 U JP7355975 U JP 7355975U JP 7355975 U JP7355975 U JP 7355975U JP S51152804 U JPS51152804 U JP S51152804U
- 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 |
|---|---|---|---|
| JP7355975U JPS5531118Y2 (enExample) | 1975-05-31 | 1975-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7355975U JPS5531118Y2 (enExample) | 1975-05-31 | 1975-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51152804U true JPS51152804U (enExample) | 1976-12-06 |
| JPS5531118Y2 JPS5531118Y2 (enExample) | 1980-07-24 |
Family
ID=28545900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7355975U Expired JPS5531118Y2 (enExample) | 1975-05-31 | 1975-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5531118Y2 (enExample) |
-
1975
- 1975-05-31 JP JP7355975U patent/JPS5531118Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5531118Y2 (enExample) | 1980-07-24 |