JPS5439000Y2 - - Google Patents
Info
- Publication number
- JPS5439000Y2 JPS5439000Y2 JP10318175U JP10318175U JPS5439000Y2 JP S5439000 Y2 JPS5439000 Y2 JP S5439000Y2 JP 10318175 U JP10318175 U JP 10318175U JP 10318175 U JP10318175 U JP 10318175U JP S5439000 Y2 JPS5439000 Y2 JP S5439000Y2
- 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)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10318175U JPS5439000Y2 (de) | 1975-07-24 | 1975-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10318175U JPS5439000Y2 (de) | 1975-07-24 | 1975-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5217654U JPS5217654U (de) | 1977-02-08 |
| JPS5439000Y2 true JPS5439000Y2 (de) | 1979-11-19 |
Family
ID=28584585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10318175U Expired JPS5439000Y2 (de) | 1975-07-24 | 1975-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5439000Y2 (de) |
-
1975
- 1975-07-24 JP JP10318175U patent/JPS5439000Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5217654U (de) | 1977-02-08 |