JPS5520531U - - Google Patents
Info
- Publication number
- JPS5520531U JPS5520531U JP10270978U JP10270978U JPS5520531U JP S5520531 U JPS5520531 U JP S5520531U JP 10270978 U JP10270978 U JP 10270978U JP 10270978 U JP10270978 U JP 10270978U JP S5520531 U JPS5520531 U JP S5520531U
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10270978U JPS581762Y2 (en) | 1978-07-25 | 1978-07-25 | Optical path switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10270978U JPS581762Y2 (en) | 1978-07-25 | 1978-07-25 | Optical path switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5520531U true JPS5520531U (en) | 1980-02-08 |
| JPS581762Y2 JPS581762Y2 (en) | 1983-01-13 |
Family
ID=29042548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10270978U Expired JPS581762Y2 (en) | 1978-07-25 | 1978-07-25 | Optical path switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581762Y2 (en) |
-
1978
- 1978-07-25 JP JP10270978U patent/JPS581762Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS581762Y2 (en) | 1983-01-13 |