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发明名称
ASSEMBLY AND METHOD FOR COVERING SMALL EARPHONES
摘要
申请公布号
EP1222840(A1)
申请公布日期
2002.07.17
申请号
EP20000959616
申请日期
2000.08.30
申请人
HEARING COMPONENTS, INC.
发明人
CHAMBERLIN, DAVIS, W.;OLIVEIRA, ROBERT, J.
分类号
H04R1/10;H04R1/00;H04R1/02;H04R25/00;(IPC1-7):H04R25/00
主分类号
H04R1/10
代理机构
代理人
主权项
地址
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