JPS5545400Y2 - - Google Patents
Info
- Publication number
- JPS5545400Y2 JPS5545400Y2 JP1975171784U JP17178475U JPS5545400Y2 JP S5545400 Y2 JPS5545400 Y2 JP S5545400Y2 JP 1975171784 U JP1975171784 U JP 1975171784U JP 17178475 U JP17178475 U JP 17178475U JP S5545400 Y2 JPS5545400 Y2 JP S5545400Y2
- 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 |
|---|---|---|---|
| JP1975171784U JPS5545400Y2 (en:Method) | 1975-12-18 | 1975-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975171784U JPS5545400Y2 (en:Method) | 1975-12-18 | 1975-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5282456U JPS5282456U (en:Method) | 1977-06-20 |
| JPS5545400Y2 true JPS5545400Y2 (en:Method) | 1980-10-24 |
Family
ID=28650241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975171784U Expired JPS5545400Y2 (en:Method) | 1975-12-18 | 1975-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5545400Y2 (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231001Y2 (en:Method) * | 1972-03-07 | 1977-07-15 | ||
| JPS4946189U (en:Method) * | 1972-08-02 | 1974-04-23 |
-
1975
- 1975-12-18 JP JP1975171784U patent/JPS5545400Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5282456U (en:Method) | 1977-06-20 |