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发明名称
摘要
申请公布号
JPH02107165(U)
申请公布日期
1990.08.27
申请号
JP19890016193U
申请日期
1989.02.14
申请人
发明人
分类号
G03G15/08;(IPC1-7):G03G15/08
主分类号
G03G15/08
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