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Patent Searching and Data


Title:
原位置試験方法
Document Type and Number:
Japanese Patent JP5747739
Kind Code:
B2
Inventors:
Hiroo Kumasaka
Hiroyuki Tada
Takashi Ishii
Application Number:
JP2011186499A
Publication Date:
July 15, 2015
Filing Date:
August 29, 2011
Export Citation:
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Assignee:
Shimizu Construction Co., Ltd.
International Classes:
G21F9/36; E02D1/04; E02D1/06; E02D1/08; G21F9/34
Domestic Patent References:
JP2001183266A
JP2009293224A
JP2007146541A
JP2000080884A
JP2008008067A
Attorney, Agent or Firm:
Hiroaki Sakai