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发明名称
MOUNTING METHOD OF WATERPROOF SHEET TUNNEL AND DEVICE
摘要
申请公布号
JPH07158394(A)
申请公布日期
1995.06.20
申请号
JP19930307710
申请日期
1993.12.08
申请人
HOTSUKOUSHIYA:KK
发明人
SAITO AKIHIKO
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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