Title:
SEGMENT RECEIVING AND TRANSFER METHOD IN SHIELD DRILLING MACHINE
Document Type and Number:
Japanese Patent JPS5873699
Kind Code:
A
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Inventors:
FUJIMOTO YUKIO
Application Number:
JP17107581A
Publication Date:
May 02, 1983
Filing Date:
October 26, 1981
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
E21D11/40; (IPC1-7): E21D11/40
Attorney, Agent or Firm:
Tsunemitsu Yamada