JPS507890B1 - - Google Patents
Info
- Publication number
- JPS507890B1 JPS507890B1 JP44012537A JP1253769A JPS507890B1 JP S507890 B1 JPS507890 B1 JP S507890B1 JP 44012537 A JP44012537 A JP 44012537A JP 1253769 A JP1253769 A JP 1253769A JP S507890 B1 JPS507890 B1 JP S507890B1
- 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
- Time-Division Multiplex Systems (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44012537A JPS507890B1 (ja) | 1969-02-21 | 1969-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44012537A JPS507890B1 (ja) | 1969-02-21 | 1969-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS507890B1 true JPS507890B1 (ja) | 1975-03-31 |
Family
ID=11808066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44012537A Pending JPS507890B1 (ja) | 1969-02-21 | 1969-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS507890B1 (ja) |
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1969
- 1969-02-21 JP JP44012537A patent/JPS507890B1/ja active Pending