JPS5531573Y2 - - Google Patents
Info
- Publication number
- JPS5531573Y2 JPS5531573Y2 JP16526375U JP16526375U JPS5531573Y2 JP S5531573 Y2 JPS5531573 Y2 JP S5531573Y2 JP 16526375 U JP16526375 U JP 16526375U JP 16526375 U JP16526375 U JP 16526375U JP S5531573 Y2 JPS5531573 Y2 JP S5531573Y2
- 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 |
|---|---|---|---|
| JP16526375U JPS5531573Y2 (fr) | 1975-12-09 | 1975-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16526375U JPS5531573Y2 (fr) | 1975-12-09 | 1975-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5279157U JPS5279157U (fr) | 1977-06-13 |
| JPS5531573Y2 true JPS5531573Y2 (fr) | 1980-07-28 |
Family
ID=28644007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16526375U Expired JPS5531573Y2 (fr) | 1975-12-09 | 1975-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5531573Y2 (fr) |
-
1975
- 1975-12-09 JP JP16526375U patent/JPS5531573Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5279157U (fr) | 1977-06-13 |