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发明名称
LARGE-SECTION SHIELD EXCAVATOR
摘要
申请公布号
JPS62137398(A)
申请公布日期
1987.06.20
申请号
JP19850277662
申请日期
1985.12.09
申请人
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD
发明人
FUJIMOTO YUKIO;SUZUKI TOSHIO;HONDA TETSUSHI;ITO HIROYUKI
分类号
E21D9/087;E21D9/08
主分类号
E21D9/087
代理机构
代理人
主权项
地址
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