JPS52225U - - Google Patents
Info
- Publication number
- JPS52225U JPS52225U JP8529575U JP8529575U JPS52225U JP S52225 U JPS52225 U JP S52225U JP 8529575 U JP8529575 U JP 8529575U JP 8529575 U JP8529575 U JP 8529575U JP S52225 U JPS52225 U JP S52225U
- 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
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8529575U JPS56443Y2 (cs) | 1975-06-20 | 1975-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8529575U JPS56443Y2 (cs) | 1975-06-20 | 1975-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52225U true JPS52225U (cs) | 1977-01-05 |
| JPS56443Y2 JPS56443Y2 (cs) | 1981-01-08 |
Family
ID=28567609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8529575U Expired JPS56443Y2 (cs) | 1975-06-20 | 1975-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56443Y2 (cs) |
-
1975
- 1975-06-20 JP JP8529575U patent/JPS56443Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56443Y2 (cs) | 1981-01-08 |