JPS645288Y2 - - Google Patents

Info

Publication number
JPS645288Y2
JPS645288Y2 JP1984176265U JP17626584U JPS645288Y2 JP S645288 Y2 JPS645288 Y2 JP S645288Y2 JP 1984176265 U JP1984176265 U JP 1984176265U JP 17626584 U JP17626584 U JP 17626584U JP S645288 Y2 JPS645288 Y2 JP S645288Y2
Authority
JP
Japan
Prior art keywords
light
diffusion panel
light source
panel
reflector
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
Application number
JP1984176265U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6190108U (en]
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984176265U priority Critical patent/JPS645288Y2/ja
Publication of JPS6190108U publication Critical patent/JPS6190108U/ja
Application granted granted Critical
Publication of JPS645288Y2 publication Critical patent/JPS645288Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP1984176265U 1984-11-20 1984-11-20 Expired JPS645288Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984176265U JPS645288Y2 (en]) 1984-11-20 1984-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984176265U JPS645288Y2 (en]) 1984-11-20 1984-11-20

Publications (2)

Publication Number Publication Date
JPS6190108U JPS6190108U (en]) 1986-06-12
JPS645288Y2 true JPS645288Y2 (en]) 1989-02-09

Family

ID=30733864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984176265U Expired JPS645288Y2 (en]) 1984-11-20 1984-11-20

Country Status (1)

Country Link
JP (1) JPS645288Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636001Y2 (en]) * 1974-07-12 1981-08-25
DE3310831A1 (de) * 1983-03-24 1984-09-27 Bayer Ag, 5090 Leverkusen Carbamate

Also Published As

Publication number Publication date
JPS6190108U (en]) 1986-06-12

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