JPS5421069Y2 - - Google Patents
Info
- Publication number
- JPS5421069Y2 JPS5421069Y2 JP6104472U JP6104472U JPS5421069Y2 JP S5421069 Y2 JPS5421069 Y2 JP S5421069Y2 JP 6104472 U JP6104472 U JP 6104472U JP 6104472 U JP6104472 U JP 6104472U JP S5421069 Y2 JPS5421069 Y2 JP S5421069Y2
- 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
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6104472U JPS5421069Y2 (en) | 1972-05-26 | 1972-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6104472U JPS5421069Y2 (en) | 1972-05-26 | 1972-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4919843U JPS4919843U (en) | 1974-02-20 |
| JPS5421069Y2 true JPS5421069Y2 (en) | 1979-07-27 |
Family
ID=27950155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6104472U Expired JPS5421069Y2 (en) | 1972-05-26 | 1972-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5421069Y2 (en) |
-
1972
- 1972-05-26 JP JP6104472U patent/JPS5421069Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4919843U (en) | 1974-02-20 |