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发明名称
METHOD OF CONCRETE LINING CONSTRUCTION AT SITE OF TUNNEL
摘要
申请公布号
JPS63147094(A)
申请公布日期
1988.06.20
申请号
JP19860293268
申请日期
1986.12.09
申请人
TODA CONSTR CO LTD
发明人
HIKAGE HIDEJI;OKAMURA MITSUMASA
分类号
E21D11/10
主分类号
E21D11/10
代理机构
代理人
主权项
地址
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