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Title:
METHOD OF EXECUTING BURYING CONSTRUCTION AND ITS DEVICE
Document Type and Number:
Japanese Patent JPS5447310
Kind Code:
A
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Inventors:
TSUZUKI TAKANOBU
Application Number:
JP11324277A
Publication Date:
April 13, 1979
Filing Date:
September 22, 1977
Export Citation:
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Assignee:
ODAKIYUU KENSETSU KK
International Classes:
E02D7/22; E02F5/18; E21B3/00; E21D9/08; (IPC1-7): E02D7/22; E02D29/10; E02F5/18



 
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