JPH0183211U - - Google Patents
Info
- Publication number
- JPH0183211U JPH0183211U JP1987179230U JP17923087U JPH0183211U JP H0183211 U JPH0183211 U JP H0183211U JP 1987179230 U JP1987179230 U JP 1987179230U JP 17923087 U JP17923087 U JP 17923087U JP H0183211 U JPH0183211 U JP H0183211U
- Authority
- JP
- Japan
- Prior art keywords
- heat dissipation
- fluorescent lamps
- dissipation hole
- step portion
- lamps
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987179230U JPH0183211U (lt) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987179230U JPH0183211U (lt) | 1987-11-25 | 1987-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0183211U true JPH0183211U (lt) | 1989-06-02 |
Family
ID=31470792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987179230U Pending JPH0183211U (lt) | 1987-11-25 | 1987-11-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0183211U (lt) |
-
1987
- 1987-11-25 JP JP1987179230U patent/JPH0183211U/ja active Pending
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