【発明の名称】シールド掘進機

Title:

【発明の名称】シールド掘進機

Document Type and Number:

Japanese Patent JP2546000

Kind Code:

B2

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Inventors:

SASAKI YUKINOBU
YOSHIMURA MUNEO
NAKAO TSUTOMU

Application Number:

JP31738889A

Publication Date:

October 23, 1996

Filing Date:

December 06, 1989

Export Citation:

Assignee:

KAJIMA CONSTRUCTION CORP

International Classes:

E21D9/06; E21D11/10; (IPC1-7): E21D11/10; E21D9/06

Domestic Patent References:

JP6466399A

Attorney, Agent or Firm:

Toshi Hisamon

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