JPS52149886A - Manufacturing system for souare type fluorescent lamps - Google Patents

Manufacturing system for souare type fluorescent lamps

Info

Publication number
JPS52149886A
JPS52149886A JP6743376A JP6743376A JPS52149886A JP S52149886 A JPS52149886 A JP S52149886A JP 6743376 A JP6743376 A JP 6743376A JP 6743376 A JP6743376 A JP 6743376A JP S52149886 A JPS52149886 A JP S52149886A
Authority
JP
Japan
Prior art keywords
souare
manufacturing system
fluorescent lamps
type 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.)
Granted
Application number
JP6743376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5750331B2 (enrdf_load_stackoverflow
Inventor
Hiroyuki Maruyama
Mutsumi Hattori
Hiroshi Ito
Toshiyuki Takeda
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 JP6743376A priority Critical patent/JPS52149886A/ja
Publication of JPS52149886A publication Critical patent/JPS52149886A/ja
Publication of JPS5750331B2 publication Critical patent/JPS5750331B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP6743376A 1976-06-09 1976-06-09 Manufacturing system for souare type fluorescent lamps Granted JPS52149886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6743376A JPS52149886A (en) 1976-06-09 1976-06-09 Manufacturing system for souare type fluorescent lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6743376A JPS52149886A (en) 1976-06-09 1976-06-09 Manufacturing system for souare type fluorescent lamps

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14290181A Division JPS5778762A (en) 1981-09-10 1981-09-10 Fluorescent lamp

Publications (2)

Publication Number Publication Date
JPS52149886A true JPS52149886A (en) 1977-12-13
JPS5750331B2 JPS5750331B2 (enrdf_load_stackoverflow) 1982-10-27

Family

ID=13344765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6743376A Granted JPS52149886A (en) 1976-06-09 1976-06-09 Manufacturing system for souare type fluorescent lamps

Country Status (1)

Country Link
JP (1) JPS52149886A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004021396A1 (ja) * 2002-08-30 2004-03-11 Toshiba Lighting & Technology Corporation 蛍光ランプおよびその製造方法、並びに照明器具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004021396A1 (ja) * 2002-08-30 2004-03-11 Toshiba Lighting & Technology Corporation 蛍光ランプおよびその製造方法、並びに照明器具
US7285899B2 (en) 2002-08-30 2007-10-23 Toshiba Lighting & Technology Corporation Fluorescent lamp having bent portions and its manufacturing method, and illuminating apparatus including the lamp

Also Published As

Publication number Publication date
JPS5750331B2 (enrdf_load_stackoverflow) 1982-10-27

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