JPS4423374Y1 - - Google Patents
Info
- Publication number
- JPS4423374Y1 JPS4423374Y1 JP6981965U JP6981965U JPS4423374Y1 JP S4423374 Y1 JPS4423374 Y1 JP S4423374Y1 JP 6981965 U JP6981965 U JP 6981965U JP 6981965 U JP6981965 U JP 6981965U JP S4423374 Y1 JPS4423374 Y1 JP S4423374Y1
- 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 |
|---|---|---|---|
| JP6981965U JPS4423374Y1 (ja) | 1965-08-25 | 1965-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6981965U JPS4423374Y1 (ja) | 1965-08-25 | 1965-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4423374Y1 true JPS4423374Y1 (ja) | 1969-10-02 |
Family
ID=31802356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6981965U Expired JPS4423374Y1 (ja) | 1965-08-25 | 1965-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4423374Y1 (ja) |
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1965
- 1965-08-25 JP JP6981965U patent/JPS4423374Y1/ja not_active Expired