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Patent Searching and Data


Title:
鋼矢板壁およびその構築方法
Document Type and Number:
Japanese Patent JP4757959
Kind Code:
B2
Inventors:
Ryosuke Nagatsu
Toyoshima diameter
Norika Harada
Tatsuta Masaki
Application Number:
JP2010543808A
Publication Date:
August 24, 2011
Filing Date:
December 15, 2009
Export Citation:
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Assignee:
Nippon Steel Corporation
International Classes:
E02D5/04; E02D5/14; E02D19/06
Domestic Patent References:
JP2002013134A2002-01-18
JPS6187015A1986-05-02
JPS61286413A1986-12-17
JP2006057253A2006-03-02
JPH09125417A1997-05-13
JPH09100541A1997-04-15
JPH01168766A1989-07-04
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Sumio Tanai
Hiroshi Masui