JPH028336Y2 - - Google Patents
Info
- Publication number
- JPH028336Y2 JPH028336Y2 JP12397481U JP12397481U JPH028336Y2 JP H028336 Y2 JPH028336 Y2 JP H028336Y2 JP 12397481 U JP12397481 U JP 12397481U JP 12397481 U JP12397481 U JP 12397481U JP H028336 Y2 JPH028336 Y2 JP H028336Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- fluorescent lamp
- annular fluorescent
- cover
- device body
- Prior art date
- 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
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12397481U JPS5828911U (ja) | 1981-08-21 | 1981-08-21 | 照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12397481U JPS5828911U (ja) | 1981-08-21 | 1981-08-21 | 照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5828911U JPS5828911U (ja) | 1983-02-24 |
JPH028336Y2 true JPH028336Y2 (US20030199744A1-20031023-C00003.png) | 1990-02-28 |
Family
ID=29917860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12397481U Granted JPS5828911U (ja) | 1981-08-21 | 1981-08-21 | 照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5828911U (US20030199744A1-20031023-C00003.png) |
-
1981
- 1981-08-21 JP JP12397481U patent/JPS5828911U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5828911U (ja) | 1983-02-24 |
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