JPS504047Y1 - - Google Patents
Info
- Publication number
- JPS504047Y1 JPS504047Y1 JP9788370U JP9788370U JPS504047Y1 JP S504047 Y1 JPS504047 Y1 JP S504047Y1 JP 9788370 U JP9788370 U JP 9788370U JP 9788370 U JP9788370 U JP 9788370U JP S504047 Y1 JPS504047 Y1 JP S504047Y1
- 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
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9788370U JPS504047Y1 (ja) | 1970-10-02 | 1970-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9788370U JPS504047Y1 (ja) | 1970-10-02 | 1970-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS504047Y1 true JPS504047Y1 (ja) | 1975-02-03 |
Family
ID=33075122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9788370U Expired JPS504047Y1 (ja) | 1970-10-02 | 1970-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS504047Y1 (ja) |
-
1970
- 1970-10-02 JP JP9788370U patent/JPS504047Y1/ja not_active Expired