JPS4922801A - - Google Patents
Info
- Publication number
- JPS4922801A JPS4922801A JP47061787A JP6178772A JPS4922801A JP S4922801 A JPS4922801 A JP S4922801A JP 47061787 A JP47061787 A JP 47061787A JP 6178772 A JP6178772 A JP 6178772A JP S4922801 A JPS4922801 A JP S4922801A
- 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
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47061787A JPS4922801A (ja) | 1972-06-22 | 1972-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47061787A JPS4922801A (ja) | 1972-06-22 | 1972-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4922801A true JPS4922801A (ja) | 1974-02-28 |
Family
ID=13181137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47061787A Pending JPS4922801A (ja) | 1972-06-22 | 1972-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4922801A (ja) |
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1972
- 1972-06-22 JP JP47061787A patent/JPS4922801A/ja active Pending