JPS636767Y2 - - Google Patents

Info

Publication number
JPS636767Y2
JPS636767Y2 JP1982118639U JP11863982U JPS636767Y2 JP S636767 Y2 JPS636767 Y2 JP S636767Y2 JP 1982118639 U JP1982118639 U JP 1982118639U JP 11863982 U JP11863982 U JP 11863982U JP S636767 Y2 JPS636767 Y2 JP S636767Y2
Authority
JP
Japan
Prior art keywords
light
fluorescent tube
transparent
light box
present
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
JP1982118639U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5922493U (ja
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 JP1982118639U priority Critical patent/JPS5922493U/ja
Publication of JPS5922493U publication Critical patent/JPS5922493U/ja
Application granted granted Critical
Publication of JPS636767Y2 publication Critical patent/JPS636767Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
JP1982118639U 1982-08-04 1982-08-04 ライトボツクス Granted JPS5922493U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982118639U JPS5922493U (ja) 1982-08-04 1982-08-04 ライトボツクス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982118639U JPS5922493U (ja) 1982-08-04 1982-08-04 ライトボツクス

Publications (2)

Publication Number Publication Date
JPS5922493U JPS5922493U (ja) 1984-02-10
JPS636767Y2 true JPS636767Y2 (enrdf_load_stackoverflow) 1988-02-26

Family

ID=30272601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982118639U Granted JPS5922493U (ja) 1982-08-04 1982-08-04 ライトボツクス

Country Status (1)

Country Link
JP (1) JPS5922493U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687361B2 (ja) * 1985-08-09 1994-11-02 株式会社日立製作所 螢光灯照明装置

Also Published As

Publication number Publication date
JPS5922493U (ja) 1984-02-10

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