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发明名称
摘要
申请公布号
JPH0394163(U)
申请公布日期
1991.09.25
申请号
JP19900002658U
申请日期
1990.01.18
申请人
发明人
分类号
G02B7/182;A47G1/24;B60R1/06;G02B7/18;(IPC1-7):A47G1/24
主分类号
G02B7/182
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