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Title:
METHOD OF SLIDING OUT SHIELD DRILLING MACHINE
Document Type and Number:
Japanese Patent JPS5938499
Kind Code:
A
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Inventors:
NANBU KUNIHIKO
SHIMIZU NOBUYOSHI
HIRACHI MASANORI
Application Number:
JP14770782A
Publication Date:
March 02, 1984
Filing Date:
August 27, 1982
Export Citation:
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Assignee:
TAISEI CORP
International Classes:
E21D9/12; E21D9/06; (IPC1-7): E21D9/12
Domestic Patent References:
JPS56135697A1981-10-23
Attorney, Agent or Firm:
Sakuo Yamaguchi



 
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