JPS57145517A - Protecting relay - Google Patents

Protecting relay

Info

Publication number
JPS57145517A
JPS57145517A JP2969581A JP2969581A JPS57145517A JP S57145517 A JPS57145517 A JP S57145517A JP 2969581 A JP2969581 A JP 2969581A JP 2969581 A JP2969581 A JP 2969581A JP S57145517 A JPS57145517 A JP S57145517A
Authority
JP
Japan
Prior art keywords
protecting relay
relay
protecting
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
JP2969581A
Other languages
Japanese (ja)
Inventor
Yuuji Ooki
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 JP2969581A priority Critical patent/JPS57145517A/en
Publication of JPS57145517A publication Critical patent/JPS57145517A/en
Pending legal-status Critical Current

Links

JP2969581A 1981-03-02 1981-03-02 Protecting relay Pending JPS57145517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2969581A JPS57145517A (en) 1981-03-02 1981-03-02 Protecting relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2969581A JPS57145517A (en) 1981-03-02 1981-03-02 Protecting relay

Publications (1)

Publication Number Publication Date
JPS57145517A true JPS57145517A (en) 1982-09-08

Family

ID=12283235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2969581A Pending JPS57145517A (en) 1981-03-02 1981-03-02 Protecting relay

Country Status (1)

Country Link
JP (1) JPS57145517A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007301547A (en) * 2006-05-11 2007-11-22 Koshu Shinyo Koshin Gijutsu Yugenkoshi Filter box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007301547A (en) * 2006-05-11 2007-11-22 Koshu Shinyo Koshin Gijutsu Yugenkoshi Filter box

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