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发明名称
METHOD AND DEVICE FOR SPREADING WATERPROOF SHEET IN SHIELD
摘要
申请公布号
JPH07217389(A)
申请公布日期
1995.08.15
申请号
JP19940011851
申请日期
1994.02.03
申请人
TAISEI CORP;PENTA OCEAN CONSTR CO LTD;HITACHI CONSTR MACH CO LTD
发明人
KANEKO MICHIKAZU;HARA SHUICHI;IIO MASASHI;HIRASAWA YUKIHISA;MAEHARA NOBUYUKI
分类号
E21D11/38;(IPC1-7):E21D11/38
主分类号
E21D11/38
代理机构
代理人
主权项
地址
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