JPS51150890A - Fluorescent lamp - Google Patents

Fluorescent lamp

Info

Publication number
JPS51150890A
JPS51150890A JP7451475A JP7451475A JPS51150890A JP S51150890 A JPS51150890 A JP S51150890A JP 7451475 A JP7451475 A JP 7451475A JP 7451475 A JP7451475 A JP 7451475A JP S51150890 A JPS51150890 A JP S51150890A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
life
extend
improve
fluorescent lamps
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
JP7451475A
Other languages
Japanese (ja)
Inventor
Tadayoshi Kodama
Taisuke Hirota
Hiroshi Ono
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP7451475A priority Critical patent/JPS51150890A/en
Publication of JPS51150890A publication Critical patent/JPS51150890A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)

Abstract

PURPOSE: To extend the life of fluorescent lamps and to improve the thereof.
COPYRIGHT: (C)1976,JPO&Japio
JP7451475A 1975-06-20 1975-06-20 Fluorescent lamp Pending JPS51150890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7451475A JPS51150890A (en) 1975-06-20 1975-06-20 Fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7451475A JPS51150890A (en) 1975-06-20 1975-06-20 Fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS51150890A true JPS51150890A (en) 1976-12-24

Family

ID=13549505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7451475A Pending JPS51150890A (en) 1975-06-20 1975-06-20 Fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS51150890A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54108587U (en) * 1978-01-18 1979-07-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54108587U (en) * 1978-01-18 1979-07-31

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