JPS57113522A - Method of producing vacuum bulb - Google Patents

Method of producing vacuum bulb

Info

Publication number
JPS57113522A
JPS57113522A JP10081A JP10081A JPS57113522A JP S57113522 A JPS57113522 A JP S57113522A JP 10081 A JP10081 A JP 10081A JP 10081 A JP10081 A JP 10081A JP S57113522 A JPS57113522 A JP S57113522A
Authority
JP
Japan
Prior art keywords
vacuum bulb
producing vacuum
bulb
producing
vacuum
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
JP10081A
Other languages
Japanese (ja)
Inventor
Kazuhide Matsumoto
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 JP10081A priority Critical patent/JPS57113522A/en
Publication of JPS57113522A publication Critical patent/JPS57113522A/en
Pending legal-status Critical Current

Links

JP10081A 1981-01-06 1981-01-06 Method of producing vacuum bulb Pending JPS57113522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10081A JPS57113522A (en) 1981-01-06 1981-01-06 Method of producing vacuum bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10081A JPS57113522A (en) 1981-01-06 1981-01-06 Method of producing vacuum bulb

Publications (1)

Publication Number Publication Date
JPS57113522A true JPS57113522A (en) 1982-07-15

Family

ID=11464674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10081A Pending JPS57113522A (en) 1981-01-06 1981-01-06 Method of producing vacuum bulb

Country Status (1)

Country Link
JP (1) JPS57113522A (en)

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