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发明名称
EARPHONE STORING DEVICE
摘要
申请公布号
GB9321299(D0)
申请公布日期
1993.12.08
申请号
GB19930021299
申请日期
1993.10.15
申请人
发明人
分类号
B65H75/34;B65H75/44;H04R1/10;H04R5/033
主分类号
B65H75/34
代理机构
代理人
主权项
地址
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