JPS523245U - - Google Patents
Info
- Publication number
- JPS523245U JPS523245U JP8941075U JP8941075U JPS523245U JP S523245 U JPS523245 U JP S523245U JP 8941075 U JP8941075 U JP 8941075U JP 8941075 U JP8941075 U JP 8941075U JP S523245 U JPS523245 U JP S523245U
- 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 |
|---|---|---|---|
| JP8941075U JPS5536636Y2 (en)van) | 1975-06-24 | 1975-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8941075U JPS5536636Y2 (en)van) | 1975-06-24 | 1975-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS523245U true JPS523245U (en)van) | 1977-01-11 |
| JPS5536636Y2 JPS5536636Y2 (en)van) | 1980-08-28 |
Family
ID=28571676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8941075U Expired JPS5536636Y2 (en)van) | 1975-06-24 | 1975-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5536636Y2 (en)van) |
-
1975
- 1975-06-24 JP JP8941075U patent/JPS5536636Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5536636Y2 (en)van) | 1980-08-28 |