JPS50134641A - - Google Patents
Info
- Publication number
- JPS50134641A JPS50134641A JP4099174A JP4099174A JPS50134641A JP S50134641 A JPS50134641 A JP S50134641A JP 4099174 A JP4099174 A JP 4099174A JP 4099174 A JP4099174 A JP 4099174A JP S50134641 A JPS50134641 A JP S50134641A
- 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.)
- Pending
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4099174A JPS50134641A (en) | 1974-04-15 | 1974-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4099174A JPS50134641A (en) | 1974-04-15 | 1974-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50134641A true JPS50134641A (en) | 1975-10-24 |
Family
ID=12595881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4099174A Pending JPS50134641A (en) | 1974-04-15 | 1974-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50134641A (en) |
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1974
- 1974-04-15 JP JP4099174A patent/JPS50134641A/ja active Pending