JPS57202649A - Bulb - Google Patents

Bulb

Info

Publication number
JPS57202649A
JPS57202649A JP8743781A JP8743781A JPS57202649A JP S57202649 A JPS57202649 A JP S57202649A JP 8743781 A JP8743781 A JP 8743781A JP 8743781 A JP8743781 A JP 8743781A JP S57202649 A JPS57202649 A JP S57202649A
Authority
JP
Japan
Prior art keywords
bulb
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
JP8743781A
Other languages
Japanese (ja)
Inventor
Kouichi Miyazaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP8743781A priority Critical patent/JPS57202649A/en
Publication of JPS57202649A publication Critical patent/JPS57202649A/en
Pending legal-status Critical Current

Links

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
JP8743781A 1981-06-09 1981-06-09 Bulb Pending JPS57202649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8743781A JPS57202649A (en) 1981-06-09 1981-06-09 Bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8743781A JPS57202649A (en) 1981-06-09 1981-06-09 Bulb

Publications (1)

Publication Number Publication Date
JPS57202649A true JPS57202649A (en) 1982-12-11

Family

ID=13914835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8743781A Pending JPS57202649A (en) 1981-06-09 1981-06-09 Bulb

Country Status (1)

Country Link
JP (1) JPS57202649A (en)

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