JPS56134431A - Method of manufacturing vacuum valve - Google Patents

Method of manufacturing vacuum valve

Info

Publication number
JPS56134431A
JPS56134431A JP3759180A JP3759180A JPS56134431A JP S56134431 A JPS56134431 A JP S56134431A JP 3759180 A JP3759180 A JP 3759180A JP 3759180 A JP3759180 A JP 3759180A JP S56134431 A JPS56134431 A JP S56134431A
Authority
JP
Japan
Prior art keywords
vacuum valve
manufacturing vacuum
manufacturing
valve
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
JP3759180A
Other languages
Japanese (ja)
Inventor
Katsumi Oumi
Kunio Deguchi
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 JP3759180A priority Critical patent/JPS56134431A/en
Publication of JPS56134431A publication Critical patent/JPS56134431A/en
Pending legal-status Critical Current

Links

JP3759180A 1980-03-26 1980-03-26 Method of manufacturing vacuum valve Pending JPS56134431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3759180A JPS56134431A (en) 1980-03-26 1980-03-26 Method of manufacturing vacuum valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3759180A JPS56134431A (en) 1980-03-26 1980-03-26 Method of manufacturing vacuum valve

Publications (1)

Publication Number Publication Date
JPS56134431A true JPS56134431A (en) 1981-10-21

Family

ID=12501779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3759180A Pending JPS56134431A (en) 1980-03-26 1980-03-26 Method of manufacturing vacuum valve

Country Status (1)

Country Link
JP (1) JPS56134431A (en)

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