JPS5652801A - Daylight utility illuminator - Google Patents

Daylight utility illuminator

Info

Publication number
JPS5652801A
JPS5652801A JP12675079A JP12675079A JPS5652801A JP S5652801 A JPS5652801 A JP S5652801A JP 12675079 A JP12675079 A JP 12675079A JP 12675079 A JP12675079 A JP 12675079A JP S5652801 A JPS5652801 A JP S5652801A
Authority
JP
Japan
Prior art keywords
daylight
illuminator
utility
utility illuminator
daylight utility
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
Application number
JP12675079A
Other languages
Japanese (ja)
Inventor
Nobuo Matsushita
Shigeru Okada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment Corp
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 by Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP12675079A priority Critical patent/JPS5652801A/en
Publication of JPS5652801A publication Critical patent/JPS5652801A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP12675079A 1979-10-03 1979-10-03 Daylight utility illuminator Pending JPS5652801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12675079A JPS5652801A (en) 1979-10-03 1979-10-03 Daylight utility illuminator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12675079A JPS5652801A (en) 1979-10-03 1979-10-03 Daylight utility illuminator

Publications (1)

Publication Number Publication Date
JPS5652801A true JPS5652801A (en) 1981-05-12

Family

ID=14942979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12675079A Pending JPS5652801A (en) 1979-10-03 1979-10-03 Daylight utility illuminator

Country Status (1)

Country Link
JP (1) JPS5652801A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936104U (en) * 1982-08-30 1984-03-07 日本板硝子株式会社 natural light lighting device
JP2015084044A (en) * 2013-10-25 2015-04-30 大日本印刷株式会社 Light diffusion member and lighting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936104U (en) * 1982-08-30 1984-03-07 日本板硝子株式会社 natural light lighting device
JP2015084044A (en) * 2013-10-25 2015-04-30 大日本印刷株式会社 Light diffusion member and lighting system

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