長尺部材の地中への挿入方法 - Kashima Construction Co., Ltd.

Title:

長尺部材の地中への挿入方法

Document Type and Number:

Japanese Patent JP4939260

Kind Code:

B2

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Inventors:

Daisuke Onozuka
Masaaki Sato
Takuji Yamamoto
Toshiaki Sato

Application Number:

JP2007057752A

Publication Date:

May 23, 2012

Filing Date:

March 07, 2007

Export Citation:

Assignee:

Kashima Construction Co., Ltd.

International Classes:

E21D9/04; E21D20/00

Domestic Patent References:

Attorney, Agent or Firm:

Yoshiki Hasegawa
Shiro Terasaki
Tomoya Kurokawa
Hikaru Suzuki

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