JPS57170031A - Communication protector - Google Patents

Communication protector

Info

Publication number
JPS57170031A
JPS57170031A JP5359481A JP5359481A JPS57170031A JP S57170031 A JPS57170031 A JP S57170031A JP 5359481 A JP5359481 A JP 5359481A JP 5359481 A JP5359481 A JP 5359481A JP S57170031 A JPS57170031 A JP S57170031A
Authority
JP
Japan
Prior art keywords
communication protector
protector
communication
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
JP5359481A
Other languages
Japanese (ja)
Inventor
Shiyunji Kobayashi
Tokuo Takeuchi
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP5359481A priority Critical patent/JPS57170031A/en
Publication of JPS57170031A publication Critical patent/JPS57170031A/en
Pending legal-status Critical Current

Links

JP5359481A 1981-04-09 1981-04-09 Communication protector Pending JPS57170031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5359481A JPS57170031A (en) 1981-04-09 1981-04-09 Communication protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5359481A JPS57170031A (en) 1981-04-09 1981-04-09 Communication protector

Publications (1)

Publication Number Publication Date
JPS57170031A true JPS57170031A (en) 1982-10-20

Family

ID=12947198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5359481A Pending JPS57170031A (en) 1981-04-09 1981-04-09 Communication protector

Country Status (1)

Country Link
JP (1) JPS57170031A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122153U (en) * 1983-12-02 1986-02-08 株式会社昭電 Abnormal voltage protection device
JPH0611670U (en) * 1991-05-14 1994-02-15 株式会社マテックマツザキ Pivoting screw shaft of scissors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122153U (en) * 1983-12-02 1986-02-08 株式会社昭電 Abnormal voltage protection device
JPH0611670U (en) * 1991-05-14 1994-02-15 株式会社マテックマツザキ Pivoting screw shaft of scissors

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