JPS528928U - - Google Patents
Info
- Publication number
- JPS528928U JPS528928U JP9410475U JP9410475U JPS528928U JP S528928 U JPS528928 U JP S528928U JP 9410475 U JP9410475 U JP 9410475U JP 9410475 U JP9410475 U JP 9410475U JP S528928 U JPS528928 U JP S528928U
- 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 |
|---|---|---|---|
| JP9410475U JPS5444988Y2 (en) | 1975-07-05 | 1975-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9410475U JPS5444988Y2 (en) | 1975-07-05 | 1975-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS528928U true JPS528928U (en) | 1977-01-21 |
| JPS5444988Y2 JPS5444988Y2 (en) | 1979-12-24 |
Family
ID=28575935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9410475U Expired JPS5444988Y2 (en) | 1975-07-05 | 1975-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5444988Y2 (en) |
-
1975
- 1975-07-05 JP JP9410475U patent/JPS5444988Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5444988Y2 (en) | 1979-12-24 |