地絡電流検出装置及び地絡電流検出装置の施工方法

Title:

地絡電流検出装置及び地絡電流検出装置の施工方法

Document Type and Number:

Japanese Patent JP6312246

Kind Code:

B2

Inventors:

Koichi Nanami
Uematsu Shoji
Kazuhiko Furuya
Youji Oura

Application Number:

JP2014108800A

Publication Date:

April 18, 2018

Filing Date:

May 27, 2014

Export Citation:

Assignee:

East Japan Railway Company
Kandenko Co., Ltd.

International Classes:

H02H3/16

Domestic Patent References:

Attorney, Agent or Firm:

Gwangyang International Patent Office

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