JPS6335447Y2 - - Google Patents

Info

Publication number
JPS6335447Y2
JPS6335447Y2 JP1984078475U JP7847584U JPS6335447Y2 JP S6335447 Y2 JPS6335447 Y2 JP S6335447Y2 JP 1984078475 U JP1984078475 U JP 1984078475U JP 7847584 U JP7847584 U JP 7847584U JP S6335447 Y2 JPS6335447 Y2 JP S6335447Y2
Authority
JP
Japan
Prior art keywords
fluorescent lamp
elongated rectangular
ceiling surface
central axis
rectangular hole
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
JP1984078475U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60189909U (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 JP1984078475U priority Critical patent/JPS60189909U/ja
Publication of JPS60189909U publication Critical patent/JPS60189909U/ja
Application granted granted Critical
Publication of JPS6335447Y2 publication Critical patent/JPS6335447Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
JP1984078475U 1984-05-25 1984-05-25 照明器具 Granted JPS60189909U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984078475U JPS60189909U (ja) 1984-05-25 1984-05-25 照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984078475U JPS60189909U (ja) 1984-05-25 1984-05-25 照明器具

Publications (2)

Publication Number Publication Date
JPS60189909U JPS60189909U (ja) 1985-12-16
JPS6335447Y2 true JPS6335447Y2 (en]) 1988-09-20

Family

ID=30622487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984078475U Granted JPS60189909U (ja) 1984-05-25 1984-05-25 照明器具

Country Status (1)

Country Link
JP (1) JPS60189909U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5277939B2 (ja) * 2008-12-17 2013-08-28 東芝ライテック株式会社 照明器具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758213U (en]) * 1980-09-22 1982-04-06

Also Published As

Publication number Publication date
JPS60189909U (ja) 1985-12-16

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