JPS5372178A - Method of producing vacuum breaker - Google Patents

Method of producing vacuum breaker

Info

Publication number
JPS5372178A
JPS5372178A JP14806476A JP14806476A JPS5372178A JP S5372178 A JPS5372178 A JP S5372178A JP 14806476 A JP14806476 A JP 14806476A JP 14806476 A JP14806476 A JP 14806476A JP S5372178 A JPS5372178 A JP S5372178A
Authority
JP
Japan
Prior art keywords
vacuum breaker
producing vacuum
producing
breaker
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
JP14806476A
Other languages
Japanese (ja)
Inventor
Yasuhiro Shinmon
Riyouichi Nakanishi
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP14806476A priority Critical patent/JPS5372178A/en
Publication of JPS5372178A publication Critical patent/JPS5372178A/en
Pending legal-status Critical Current

Links

JP14806476A 1976-12-08 1976-12-08 Method of producing vacuum breaker Pending JPS5372178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14806476A JPS5372178A (en) 1976-12-08 1976-12-08 Method of producing vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14806476A JPS5372178A (en) 1976-12-08 1976-12-08 Method of producing vacuum breaker

Publications (1)

Publication Number Publication Date
JPS5372178A true JPS5372178A (en) 1978-06-27

Family

ID=15444376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14806476A Pending JPS5372178A (en) 1976-12-08 1976-12-08 Method of producing vacuum breaker

Country Status (1)

Country Link
JP (1) JPS5372178A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993871A (en) * 1972-10-18 1974-09-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993871A (en) * 1972-10-18 1974-09-06

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