JPH059720Y2 - - Google Patents
Info
- Publication number
- JPH059720Y2 JPH059720Y2 JP18765986U JP18765986U JPH059720Y2 JP H059720 Y2 JPH059720 Y2 JP H059720Y2 JP 18765986 U JP18765986 U JP 18765986U JP 18765986 U JP18765986 U JP 18765986U JP H059720 Y2 JPH059720 Y2 JP H059720Y2
- Authority
- JP
- Japan
- Prior art keywords
- document
- fluorescent lamp
- planar heater
- light
- heater
- 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 - Lifetime
Links
- 238000005286 illumination Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 239000006121 base glass Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
Landscapes
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Resistance Heating (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18765986U JPH059720Y2 (en]) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18765986U JPH059720Y2 (en]) | 1986-12-05 | 1986-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6392346U JPS6392346U (en]) | 1988-06-15 |
JPH059720Y2 true JPH059720Y2 (en]) | 1993-03-10 |
Family
ID=31138323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18765986U Expired - Lifetime JPH059720Y2 (en]) | 1986-12-05 | 1986-12-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH059720Y2 (en]) |
-
1986
- 1986-12-05 JP JP18765986U patent/JPH059720Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6392346U (en]) | 1988-06-15 |
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