JPS5317874Y2 - - Google Patents
Info
- Publication number
- JPS5317874Y2 JPS5317874Y2 JP10228974U JP10228974U JPS5317874Y2 JP S5317874 Y2 JPS5317874 Y2 JP S5317874Y2 JP 10228974 U JP10228974 U JP 10228974U JP 10228974 U JP10228974 U JP 10228974U JP S5317874 Y2 JPS5317874 Y2 JP S5317874Y2
- 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 |
|---|---|---|---|
| JP10228974U JPS5317874Y2 (en) | 1974-08-28 | 1974-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10228974U JPS5317874Y2 (en) | 1974-08-28 | 1974-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5131642U JPS5131642U (en) | 1976-03-08 |
| JPS5317874Y2 true JPS5317874Y2 (en) | 1978-05-13 |
Family
ID=28310790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10228974U Expired JPS5317874Y2 (en) | 1974-08-28 | 1974-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5317874Y2 (en) |
-
1974
- 1974-08-28 JP JP10228974U patent/JPS5317874Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5131642U (en) | 1976-03-08 |