Title:
鋼管杭
Document Type and Number:
Japanese Patent JP4478010
Kind Code:
B2
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Inventors:
Koji Yamashita
Application Number:
JP2004374368A
Publication Date:
June 09, 2010
Filing Date:
December 24, 2004
Export Citation:
Assignee:
Soyence Co., Ltd.
International Classes:
E02D5/56; E02D5/72
Domestic Patent References:
JP2004190313A | ||||
JP2001040660A | ||||
JP11303069A | ||||
JP3008369U |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda