JPS5030324Y1 - - Google Patents
Info
- Publication number
- JPS5030324Y1 JPS5030324Y1 JP11813070U JP11813070U JPS5030324Y1 JP S5030324 Y1 JPS5030324 Y1 JP S5030324Y1 JP 11813070 U JP11813070 U JP 11813070U JP 11813070 U JP11813070 U JP 11813070U JP S5030324 Y1 JPS5030324 Y1 JP S5030324Y1
- 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.)
- Expired
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11813070U JPS5030324Y1 (ja) | 1970-11-30 | 1970-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11813070U JPS5030324Y1 (ja) | 1970-11-30 | 1970-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5030324Y1 true JPS5030324Y1 (ja) | 1975-09-05 |
Family
ID=33083059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11813070U Expired JPS5030324Y1 (ja) | 1970-11-30 | 1970-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5030324Y1 (ja) |
-
1970
- 1970-11-30 JP JP11813070U patent/JPS5030324Y1/ja not_active Expired