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发明名称
摘要
申请公布号
JPS6030378(Y2)
申请公布日期
1985.09.11
申请号
JP19770023023U
申请日期
1977.02.25
申请人
发明人
分类号
E05C9/04;E05C1/06;E05C7/04;E05C21/00;(IPC1-7):E05C7/04
主分类号
E05C9/04
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