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Patent Searching and Data


Title:
配管検査装置
Document Type and Number:
Japanese Patent JP4009172
Kind Code:
B2
Inventors:
Small Hama Kiyo
Makiyuki Makino
Noboru Yamamoto
Kamonju
Tetsuki Ogawa
Hiroaki Tanaka
Application Number:
JP2002286369A
Publication Date:
November 14, 2007
Filing Date:
September 30, 2002
Export Citation:
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Assignee:
Chubu Electric Power Co., Inc.
Chubu Plant Service Co., Ltd.
International Classes:
G01N23/04
Domestic Patent References:
JP57199947A
JP5099644A
JP9089810A
JP9089811A
JP4343095A
Attorney, Agent or Firm:
Yoshifumi Matsunami