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Title:
【発明の名称】真空インタラプタ用磁気駆動型電極
Document Type and Number:
Japanese Patent JP2689568
Kind Code:
B2
Inventors:
野田 泰司
深井 利眞
Application Number:
JP1961089A
Publication Date:
December 10, 1997
Filing Date:
January 31, 1989
Export Citation:
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Assignee:
株式会社明電舎
International Classes:
H01H33/66; (IPC1-7): H01H33/66
Domestic Patent References:
JP51116979A
JP59111214A
JP1307124A
JP4946245U
Attorney, Agent or Firm:
光石 俊郎



 
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