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Patent Searching and Data


Title:
ダムゲート自動制御装置
Document Type and Number:
Japanese Patent JP4381131
Kind Code:
B2
Inventors:
Kimura Mitsuyoshi
Ryuji Nakamoto
Yoshiaki Date
Shoji Hiramatsu
Tsuyoshi Suzuki
Application Number:
JP2003426443A
Publication Date:
December 09, 2009
Filing Date:
December 24, 2003
Export Citation:
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Assignee:
Chugoku Electric Power Co., Inc.
International Classes:
E02B7/20; G05D9/12
Domestic Patent References:
JP2001248139A
JP6173236A
JP2003330547A
JP2001117628A
JP200261158A
Attorney, Agent or Firm:
Tatsuhiko Sato
Susumu Hori
Takeshi Sagi
Kenichi Homma
Tsuyoshi Kagaya