JPS50120790A - - Google Patents
Info
- Publication number
- JPS50120790A JPS50120790A JP2560974A JP2560974A JPS50120790A JP S50120790 A JPS50120790 A JP S50120790A JP 2560974 A JP2560974 A JP 2560974A JP 2560974 A JP2560974 A JP 2560974A JP S50120790 A JPS50120790 A JP S50120790A
- 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
- Led Devices (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2560974A JPS50120790A (fr) | 1974-03-05 | 1974-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2560974A JPS50120790A (fr) | 1974-03-05 | 1974-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50120790A true JPS50120790A (fr) | 1975-09-22 |
Family
ID=12170624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2560974A Pending JPS50120790A (fr) | 1974-03-05 | 1974-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50120790A (fr) |
-
1974
- 1974-03-05 JP JP2560974A patent/JPS50120790A/ja active Pending