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发明名称
摘要
申请公布号
JPS55154269(U)
申请公布日期
1980.11.06
申请号
JP19790053108U
申请日期
1979.04.20
申请人
发明人
分类号
E05C9/04;E05B55/00;E05B63/14;(IPC1-7):E05C9/04
主分类号
E05C9/04
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