JPS6347201B2 - - Google Patents

Info

Publication number
JPS6347201B2
JPS6347201B2 JP56190891A JP19089181A JPS6347201B2 JP S6347201 B2 JPS6347201 B2 JP S6347201B2 JP 56190891 A JP56190891 A JP 56190891A JP 19089181 A JP19089181 A JP 19089181A JP S6347201 B2 JPS6347201 B2 JP S6347201B2
Authority
JP
Japan
Prior art keywords
instrument body
fluorescent lamp
lighting
closer
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
JP56190891A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5894701A (ja
Inventor
Masanobu Awata
Kozo Akazawa
Osamu Kumada
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.)
Hitachi Lighting Ltd
Original Assignee
Hitachi Lighting Ltd
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 Hitachi Lighting Ltd filed Critical Hitachi Lighting Ltd
Priority to JP56190891A priority Critical patent/JPS5894701A/ja
Publication of JPS5894701A publication Critical patent/JPS5894701A/ja
Publication of JPS6347201B2 publication Critical patent/JPS6347201B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP56190891A 1981-11-30 1981-11-30 天井用直管形蛍光灯器具 Granted JPS5894701A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56190891A JPS5894701A (ja) 1981-11-30 1981-11-30 天井用直管形蛍光灯器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56190891A JPS5894701A (ja) 1981-11-30 1981-11-30 天井用直管形蛍光灯器具

Publications (2)

Publication Number Publication Date
JPS5894701A JPS5894701A (ja) 1983-06-06
JPS6347201B2 true JPS6347201B2 (forum.php) 1988-09-21

Family

ID=16265451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56190891A Granted JPS5894701A (ja) 1981-11-30 1981-11-30 天井用直管形蛍光灯器具

Country Status (1)

Country Link
JP (1) JPS5894701A (forum.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63108107U (forum.php) * 1986-08-13 1988-07-12
JP4743151B2 (ja) * 2007-04-19 2011-08-10 パナソニック電工株式会社 照明器具

Also Published As

Publication number Publication date
JPS5894701A (ja) 1983-06-06

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