JPS56143624A - Method of manufacturing vacuum valve - Google Patents

Method of manufacturing vacuum valve

Info

Publication number
JPS56143624A
JPS56143624A JP4621180A JP4621180A JPS56143624A JP S56143624 A JPS56143624 A JP S56143624A JP 4621180 A JP4621180 A JP 4621180A JP 4621180 A JP4621180 A JP 4621180A JP S56143624 A JPS56143624 A JP S56143624A
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
JP4621180A
Other languages
English (en)
Inventor
Hidekazu Aoki
Kazuo Nakayama
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 JP4621180A priority Critical patent/JPS56143624A/ja
Publication of JPS56143624A publication Critical patent/JPS56143624A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Joining Of Glass To Other Materials (AREA)
JP4621180A 1980-04-10 1980-04-10 Method of manufacturing vacuum valve Pending JPS56143624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4621180A JPS56143624A (en) 1980-04-10 1980-04-10 Method of manufacturing vacuum valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4621180A JPS56143624A (en) 1980-04-10 1980-04-10 Method of manufacturing vacuum valve

Publications (1)

Publication Number Publication Date
JPS56143624A true JPS56143624A (en) 1981-11-09

Family

ID=12740751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4621180A Pending JPS56143624A (en) 1980-04-10 1980-04-10 Method of manufacturing vacuum valve

Country Status (1)

Country Link
JP (1) JPS56143624A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547583A (en) * 1977-06-21 1979-01-20 Tokyo Shibaura Electric Co Method of manufacturing vacuum valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547583A (en) * 1977-06-21 1979-01-20 Tokyo Shibaura Electric Co Method of manufacturing vacuum valve

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