Title:
地下構造体
Document Type and Number:
Japanese Patent JP4829870
Kind Code:
B2
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Inventors:
High Hiroaki Ki
Tsubone Yasuo
Shuichi Nishihashi
Tooru Kumagai
Tsubone Yasuo
Shuichi Nishihashi
Tooru Kumagai
Application Number:
JP2007299209A
Publication Date:
December 07, 2011
Filing Date:
November 19, 2007
Export Citation:
Assignee:
Taisei Corporation
International Classes:
E02D31/12; E02D29/045; E21D13/00
Domestic Patent References:
JP20069530A | ||||
JP2005330774A | ||||
JP3886275B2 | ||||
JP200320098A | ||||
JP3399574B2 |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Ishikawa Takiharu
Sekiya Mitsuo
Ishikawa Takiharu