JPS4989547A - - Google Patents
Info
- Publication number
- JPS4989547A JPS4989547A JP48003249A JP324973A JPS4989547A JP S4989547 A JPS4989547 A JP S4989547A JP 48003249 A JP48003249 A JP 48003249A JP 324973 A JP324973 A JP 324973A JP S4989547 A JPS4989547 A JP S4989547A
- 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
Landscapes
- Led Device Packages (AREA)
- Optical Communication System (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP733249A JPS5247994B2 (enExample) | 1972-12-25 | 1972-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP733249A JPS5247994B2 (enExample) | 1972-12-25 | 1972-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4989547A true JPS4989547A (enExample) | 1974-08-27 |
| JPS5247994B2 JPS5247994B2 (enExample) | 1977-12-06 |
Family
ID=11552174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP733249A Expired JPS5247994B2 (enExample) | 1972-12-25 | 1972-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5247994B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55110105U (enExample) * | 1979-01-31 | 1980-08-02 |
-
1972
- 1972-12-25 JP JP733249A patent/JPS5247994B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5247994B2 (enExample) | 1977-12-06 |