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发明名称
摘要
申请公布号
JP3013041(U)
申请公布日期
1995.06.27
申请号
JP19940017441U
申请日期
1994.12.26
申请人
发明人
分类号
E02D29/12;F24F6/00;(IPC1-7):E02D29/12
主分类号
E02D29/12
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