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发明名称
摘要
申请公布号
JPH0537590(Y2)
申请公布日期
1993.09.22
申请号
JP19890080070U
申请日期
1989.07.10
申请人
发明人
分类号
E05F5/00;F16B35/04;H04N9/29;(IPC1-7):H04N9/29
主分类号
E05F5/00
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