シールド掘進機の加泥材注入構造

Title:

シールド掘進機の加泥材注入構造

Document Type and Number:

Japanese Patent JP3829089

Kind Code:

B2

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Inventors:

Takamizawa Keio
Hidetoshi Sakamoto
Senkyo Yasumoto
Hiroyuki Ito
Yuichi Asai

Application Number:

JP2001394877A

Publication Date:

October 04, 2006

Filing Date:

December 26, 2001

Export Citation:

Assignee:

Taisei Corporation
Ishikawajima Harima Heavy Industries Co., Ltd.

International Classes:

E21D9/06; E21D9/12

Domestic Patent References:

Attorney, Agent or Firm:

Nobuo Kinutani

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