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JPS52132772A - Method and its unit for fluorecent display tube sealing - Google Patents

Method and its unit for fluorecent display tube sealing

Info

Publication number
JPS52132772A
JPS52132772A JP4863376A JP4863376A JPS52132772A JP S52132772 A JPS52132772 A JP S52132772A JP 4863376 A JP4863376 A JP 4863376A JP 4863376 A JP4863376 A JP 4863376A JP S52132772 A JPS52132772 A JP S52132772A
Authority
JP
Japan
Prior art keywords
fluorecent
unit
display tube
tube sealing
sealing
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
JP4863376A
Other languages
Japanese (ja)
Inventor
Osamu Yasutome
Katsuyasu Hirata
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4863376A priority Critical patent/JPS52132772A/en
Publication of JPS52132772A publication Critical patent/JPS52132772A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

PURPOSE: To prevent the distortion and quality deterioration, by holding the glass bulb containing the electrode construction having glass stem at the ends to up and down direction and by sealing it in the order of lower and upper end.
COPYRIGHT: (C)1977,JPO&Japio
JP4863376A 1976-04-30 1976-04-30 Method and its unit for fluorecent display tube sealing Pending JPS52132772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4863376A JPS52132772A (en) 1976-04-30 1976-04-30 Method and its unit for fluorecent display tube sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4863376A JPS52132772A (en) 1976-04-30 1976-04-30 Method and its unit for fluorecent display tube sealing

Publications (1)

Publication Number Publication Date
JPS52132772A true JPS52132772A (en) 1977-11-07

Family

ID=12808769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4863376A Pending JPS52132772A (en) 1976-04-30 1976-04-30 Method and its unit for fluorecent display tube sealing

Country Status (1)

Country Link
JP (1) JPS52132772A (en)

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