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发明名称
摘要
申请公布号
JP3073073(U)
申请公布日期
2000.11.14
申请号
JP20000003048U
申请日期
2000.05.09
申请人
发明人
分类号
G02C11/00;H04M1/03;H04N5/05;(IPC1-7):G02C11/00
主分类号
G02C11/00
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代理人
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