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Patent Searching and Data


Title:
How to design underground seismic isolation wall structure and underground seismic isolation wall material
Document Type and Number:
Japanese Patent JP6327440
Kind Code:
B2
Inventors:
Takashi Ishii
Yoichi Tachi
Hitoshi Nakajima
Ryo Saito
Application Number:
JP2014015800A
Publication Date:
May 23, 2018
Filing Date:
January 30, 2014
Export Citation:
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Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E02D31/08; E02D27/34
Domestic Patent References:
JP2012031662A
JP2012031663A
JP2012031665A
Foreign References:
US4484423
Attorney, Agent or Firm:
Hiroaki Sakai