Title:
EXCAVATOR OF TUNNEL AND CUTTING PORTION
Document Type and Number:
Japanese Patent JPS51140332
Kind Code:
A
Inventors:
KUROSE YOSHIHITO
Application Number:
JP6410975A
Publication Date:
December 03, 1976
Filing Date:
May 30, 1975
Export Citation:
Assignee:
TOMEN KK
International Classes:
E21D9/06; E02D5/00; E02D17/08; E21D9/00; (IPC1-7): E02D5/00; E21D9/00
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