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发明名称
CAST-IN-PLACE CONCRETE LINING PROCESS FOR TUNNEL
摘要
申请公布号
JPH0266298(A)
申请公布日期
1990.03.06
申请号
JP19880215197
申请日期
1988.08.31
申请人
KOMATSU LTD
发明人
MURANISHI MASANORI
分类号
E21D9/06;E21D11/10
主分类号
E21D9/06
代理机构
代理人
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地址
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