JPS4427452Y1 - - Google Patents
Info
- Publication number
- JPS4427452Y1 JPS4427452Y1 JP8223965U JP8223965U JPS4427452Y1 JP S4427452 Y1 JPS4427452 Y1 JP S4427452Y1 JP 8223965 U JP8223965 U JP 8223965U JP 8223965 U JP8223965 U JP 8223965U JP S4427452 Y1 JPS4427452 Y1 JP S4427452Y1
- 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 |
|---|---|---|---|
| JP8223965U JPS4427452Y1 (cs) | 1965-10-08 | 1965-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8223965U JPS4427452Y1 (cs) | 1965-10-08 | 1965-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4427452Y1 true JPS4427452Y1 (cs) | 1969-11-17 |
Family
ID=31813454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8223965U Expired JPS4427452Y1 (cs) | 1965-10-08 | 1965-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4427452Y1 (cs) |
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1965
- 1965-10-08 JP JP8223965U patent/JPS4427452Y1/ja not_active Expired