シールド掘進機及びそれを用いた地下空間の構築方法

Title:

シールド掘進機及びそれを用いた地下空間の構築方法

Document Type and Number:

Japanese Patent JP4461274

Kind Code:

B2

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Inventors:

Hitoshi Asano
Makoto Kurekawa
Takehisa Yoshizawa
Yasuhiko Asai
Yagira Takeshi
Masahiko Sugiyama
Muro Nobuaki
Norihiko Komatsu

Application Number:

JP2004151854A

Publication Date:

May 12, 2010

Filing Date:

May 21, 2004

Export Citation:

Assignee:

Toda Construction Co., Ltd.
Mitsubishi Heavy Industries Mechatronics Systems Co., Ltd.

International Classes:

E21D9/06; E21D9/087; E21D13/02

Domestic Patent References:

Attorney, Agent or Firm:

Yukio Fuse
Inoue Ichi
Mitsue Obuchi
Mitsue Obuchi

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