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Title:
SHIELD MACHINE
Document Type and Number:
Japanese Patent JPS59102084
Kind Code:
A
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Inventors:
TAKAMIYA SHIGEO
FURUTA TOSHIO
Application Number:
JP21135482A
Publication Date:
June 12, 1984
Filing Date:
December 03, 1982
Export Citation:
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Assignee:
MITSUI CONSTR
International Classes:
E21D9/06; E21D11/00; (IPC1-7): E21D9/06; E21D11/00
Attorney, Agent or Firm:
Narushima Mitsuo



 
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