JPS51113379A - Method of producing fluorescent lamps - Google Patents

Method of producing fluorescent lamps

Info

Publication number
JPS51113379A
JPS51113379A JP3799075A JP3799075A JPS51113379A JP S51113379 A JPS51113379 A JP S51113379A JP 3799075 A JP3799075 A JP 3799075A JP 3799075 A JP3799075 A JP 3799075A JP S51113379 A JPS51113379 A JP S51113379A
Authority
JP
Japan
Prior art keywords
fluorescent lamps
producing fluorescent
producing
fluorescent lamp
tube ends
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
JP3799075A
Other languages
Japanese (ja)
Inventor
Michiyoshi Kawahito
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 JP3799075A priority Critical patent/JPS51113379A/en
Publication of JPS51113379A publication Critical patent/JPS51113379A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

PURPOSE: To prevent premature blackening of tube ends of fluorescent lamp.
COPYRIGHT: (C)1976,JPO&Japio
JP3799075A 1975-03-31 1975-03-31 Method of producing fluorescent lamps Pending JPS51113379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3799075A JPS51113379A (en) 1975-03-31 1975-03-31 Method of producing fluorescent lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3799075A JPS51113379A (en) 1975-03-31 1975-03-31 Method of producing fluorescent lamps

Publications (1)

Publication Number Publication Date
JPS51113379A true JPS51113379A (en) 1976-10-06

Family

ID=12512995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3799075A Pending JPS51113379A (en) 1975-03-31 1975-03-31 Method of producing fluorescent lamps

Country Status (1)

Country Link
JP (1) JPS51113379A (en)

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