JPS4818006Y1 - - Google Patents
Info
- Publication number
- JPS4818006Y1 JPS4818006Y1 JP12479570U JP12479570U JPS4818006Y1 JP S4818006 Y1 JPS4818006 Y1 JP S4818006Y1 JP 12479570 U JP12479570 U JP 12479570U JP 12479570 U JP12479570 U JP 12479570U JP S4818006 Y1 JPS4818006 Y1 JP S4818006Y1
- 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 |
|---|---|---|---|
| JP12479570U JPS4818006Y1 (https=) | 1970-12-15 | 1970-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12479570U JPS4818006Y1 (https=) | 1970-12-15 | 1970-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4818006Y1 true JPS4818006Y1 (https=) | 1973-05-23 |
Family
ID=33279540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12479570U Expired JPS4818006Y1 (https=) | 1970-12-15 | 1970-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4818006Y1 (https=) |
-
1970
- 1970-12-15 JP JP12479570U patent/JPS4818006Y1/ja not_active Expired