Title:
土留め体設置回収式基礎縦杭施工システム
Document Type and Number:
Japanese Patent JP4296450
Kind Code:
B1
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Inventors:
Hachiro Tsuji
Yashima Atsushi
Yashima Atsushi
Application Number:
JP2008000307A
Publication Date:
July 15, 2009
Filing Date:
January 07, 2008
Export Citation:
Assignee:
Eight Industry Co., Ltd.
International Classes:
E02D5/38; E21B1/30; E21B7/00; E21B7/20; E21B21/00; E21B21/07; E21D1/03
Domestic Patent References:
| JP5065792A | ||||
| JP2005068870A | ||||
| JP62072814A | ||||
| JP2006218357A | ||||
| JP2005220609A | ||||
| JP2003120164A | ||||
| JP11141268A | ||||
| JP2007268495A | ||||
| JP60154495U | ||||
| JP9291780A | ||||
| JP11036338A |
Attorney, Agent or Firm:
Hiroe Associates Patent Office