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Patent Searching and Data


Title:
土中構造物の欠陥評価装置およびその方法
Document Type and Number:
Japanese Patent JP5716239
Kind Code:
B2
Inventors:
Yasuo Kumagai
Kazuyoshi Shandong
Application Number:
JP2012024107A
Publication Date:
May 13, 2015
Filing Date:
February 07, 2012
Export Citation:
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Assignee:
Chugoku Electric Power Co., Inc.
Nichizo Tech Co., Ltd.
International Classes:
G01N29/44; G01N29/11
Domestic Patent References:
JP3973603B2
JP2011141211A
JP2009293995A
JP63134950A
Other References:
山東和義、熊谷靖夫,金属柱劣化判定システム<超音波表面SH波を利用した金属柱埋設部腐食探傷装置>,配管技術,2010年 8月,52巻、9号,87-93頁
Attorney, Agent or Firm:
Hidehiko Ito
Morishita Hachiro
Hiroyuki Yoshida