JPS5428931Y2 - - Google Patents
Info
- Publication number
- JPS5428931Y2 JPS5428931Y2 JP1975026781U JP2678175U JPS5428931Y2 JP S5428931 Y2 JPS5428931 Y2 JP S5428931Y2 JP 1975026781 U JP1975026781 U JP 1975026781U JP 2678175 U JP2678175 U JP 2678175U JP S5428931 Y2 JPS5428931 Y2 JP S5428931Y2
- 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.)
- Expired
Links
Landscapes
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975026781U JPS5428931Y2 (en:Method) | 1975-02-27 | 1975-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975026781U JPS5428931Y2 (en:Method) | 1975-02-27 | 1975-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51108574U JPS51108574U (en:Method) | 1976-08-31 |
| JPS5428931Y2 true JPS5428931Y2 (en:Method) | 1979-09-14 |
Family
ID=28127660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975026781U Expired JPS5428931Y2 (en:Method) | 1975-02-27 | 1975-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5428931Y2 (en:Method) |
-
1975
- 1975-02-27 JP JP1975026781U patent/JPS5428931Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51108574U (en:Method) | 1976-08-31 |