JPS4938594A - - Google Patents
Info
- Publication number
- JPS4938594A JPS4938594A JP8046372A JP8046372A JPS4938594A JP S4938594 A JPS4938594 A JP S4938594A JP 8046372 A JP8046372 A JP 8046372A JP 8046372 A JP8046372 A JP 8046372A JP S4938594 A JPS4938594 A JP S4938594A
- 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 |
|---|---|---|---|
| JP8046372A JPS4938594A (it) | 1972-08-11 | 1972-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8046372A JPS4938594A (it) | 1972-08-11 | 1972-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4938594A true JPS4938594A (it) | 1974-04-10 |
Family
ID=13718940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8046372A Pending JPS4938594A (it) | 1972-08-11 | 1972-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4938594A (it) |
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1972
- 1972-08-11 JP JP8046372A patent/JPS4938594A/ja active Pending