JPS51136383A - Fluorescent lamp - Google Patents

Fluorescent lamp

Info

Publication number
JPS51136383A
JPS51136383A JP6032375A JP6032375A JPS51136383A JP S51136383 A JPS51136383 A JP S51136383A JP 6032375 A JP6032375 A JP 6032375A JP 6032375 A JP6032375 A JP 6032375A JP S51136383 A JPS51136383 A JP S51136383A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
luminous efficiency
color rendering
lamp improved
lowering luminous
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.)
Granted
Application number
JP6032375A
Other languages
Japanese (ja)
Other versions
JPS53869B2 (en
Inventor
Katsuo Murakami
Mitsuoki Otani
Saburo Umeda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6032375A priority Critical patent/JPS51136383A/en
Publication of JPS51136383A publication Critical patent/JPS51136383A/en
Publication of JPS53869B2 publication Critical patent/JPS53869B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

PURPOSE: To provide a fluorescent lamp improved in color rendering without lowering luminous efficiency.
COPYRIGHT: (C)1976,JPO&Japio
JP6032375A 1975-05-20 1975-05-20 Fluorescent lamp Granted JPS51136383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6032375A JPS51136383A (en) 1975-05-20 1975-05-20 Fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6032375A JPS51136383A (en) 1975-05-20 1975-05-20 Fluorescent lamp

Publications (2)

Publication Number Publication Date
JPS51136383A true JPS51136383A (en) 1976-11-25
JPS53869B2 JPS53869B2 (en) 1978-01-12

Family

ID=13138836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6032375A Granted JPS51136383A (en) 1975-05-20 1975-05-20 Fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS51136383A (en)

Also Published As

Publication number Publication date
JPS53869B2 (en) 1978-01-12

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