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发明名称
Hinter dem Ohr zu tragendes Hörgerät
摘要
申请公布号
DE3532517(C2)
申请公布日期
1994.06.16
申请号
DE19853532517
申请日期
1985.09.12
申请人
MUELLER, MANFRED, DIPL.-ING., 12277 BERLIN;MONTAG, JUERGEN, 12277 BERLIN;WIENER, PETER, 12109 BERLIN
发明人
MUELLER, MANFRED, DIPL.-ING., 12277 BERLIN;MONTAG, JUERGEN, 12277 BERLIN;WIENER, PETER, 12109 BERLIN
分类号
H04R25/02;(IPC1-7):H04R25/00
主分类号
H04R25/02
代理机构
代理人
主权项
地址
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