JPS50100334U - - Google Patents
Info
- Publication number
- JPS50100334U JPS50100334U JP827174U JP827174U JPS50100334U JP S50100334 U JPS50100334 U JP S50100334U JP 827174 U JP827174 U JP 827174U JP 827174 U JP827174 U JP 827174U JP S50100334 U JPS50100334 U JP S50100334U
- 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 |
|---|---|---|---|
| JP827174U JPS5418011Y2 (xx) | 1974-01-16 | 1974-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP827174U JPS5418011Y2 (xx) | 1974-01-16 | 1974-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50100334U true JPS50100334U (xx) | 1975-08-20 |
| JPS5418011Y2 JPS5418011Y2 (xx) | 1979-07-09 |
Family
ID=28075875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP827174U Expired JPS5418011Y2 (xx) | 1974-01-16 | 1974-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5418011Y2 (xx) |
-
1974
- 1974-01-16 JP JP827174U patent/JPS5418011Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5418011Y2 (xx) | 1979-07-09 |