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Title:
避雷装置、避雷機能を有する構造柱及び雷サージ電圧の低減方法
Document Type and Number:
Japanese Patent JP4709715
Kind Code:
B2
Inventors:
Takashi Miyagawa
Koichi Nakamura
Horibe Isao
Application Number:
JP2006234625A
Publication Date:
June 22, 2011
Filing Date:
August 30, 2006
Export Citation:
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Assignee:
Nippon Steel Corporation
Kaela Research Institute Co., Ltd.
International Classes:
H05F3/04; H02G13/00; H02H9/06
Domestic Patent References:
JP6204011A
JP59056399A
JP62052900A
JP2004185982A
Attorney, Agent or Firm:
Koji Hagiwara
Tetsuo Kanamoto
Miaki Kametani