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发明名称
CASTING OF CONCRETE IN TUNNEL
摘要
申请公布号
JPS58106099(A)
申请公布日期
1983.06.24
申请号
JP19810203169
申请日期
1981.12.16
申请人
TOUSHIYOKU:KK;SHINKOU BUTSUSAN KK
发明人
MIZUMOTO TOYOTAROU;SEKIZAWA SHIGETOSHI
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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