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发明名称
摘要
申请公布号
JPS52104793(U)
申请公布日期
1977.08.09
申请号
JP19760011579U
申请日期
1976.02.03
申请人
发明人
分类号
E05C17/60;E05C7/02;E05C17/54;(IPC1-7):E05C17/54
主分类号
E05C17/60
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