JPS5044439U - - Google Patents
Info
- Publication number
- JPS5044439U JPS5044439U JP9679773U JP9679773U JPS5044439U JP S5044439 U JPS5044439 U JP S5044439U JP 9679773 U JP9679773 U JP 9679773U JP 9679773 U JP9679773 U JP 9679773U JP S5044439 U JPS5044439 U JP S5044439U
- 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 |
|---|---|---|---|
| JP9679773U JPS5414413Y2 (ja) | 1973-08-20 | 1973-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9679773U JPS5414413Y2 (ja) | 1973-08-20 | 1973-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5044439U true JPS5044439U (ja) | 1975-05-06 |
| JPS5414413Y2 JPS5414413Y2 (ja) | 1979-06-14 |
Family
ID=28295278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9679773U Expired JPS5414413Y2 (ja) | 1973-08-20 | 1973-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5414413Y2 (ja) |
-
1973
- 1973-08-20 JP JP9679773U patent/JPS5414413Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5414413Y2 (ja) | 1979-06-14 |