JPS50133921U - - Google Patents
Info
- Publication number
- JPS50133921U JPS50133921U JP4424074U JP4424074U JPS50133921U JP S50133921 U JPS50133921 U JP S50133921U JP 4424074 U JP4424074 U JP 4424074U JP 4424074 U JP4424074 U JP 4424074U JP S50133921 U JPS50133921 U JP S50133921U
- 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.)
- Granted
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4424074U JPS5543532Y2 (lm) | 1974-04-18 | 1974-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4424074U JPS5543532Y2 (lm) | 1974-04-18 | 1974-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50133921U true JPS50133921U (lm) | 1975-11-05 |
| JPS5543532Y2 JPS5543532Y2 (lm) | 1980-10-14 |
Family
ID=28176786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4424074U Expired JPS5543532Y2 (lm) | 1974-04-18 | 1974-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5543532Y2 (lm) |
-
1974
- 1974-04-18 JP JP4424074U patent/JPS5543532Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5543532Y2 (lm) | 1980-10-14 |