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发明名称
摘要
申请公布号
JPH0538238(U)
申请公布日期
1993.05.25
申请号
JP19910094674U
申请日期
1991.10.23
申请人
发明人
分类号
E05C17/32;E05C17/56;E05F5/00;(IPC1-7):E05C17/32
主分类号
E05C17/32
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