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经营范围
发明名称
Hörgerät
摘要
申请公布号
CH539375(A)
申请公布日期
1973.07.15
申请号
CH19720008334
申请日期
1972.06.06
申请人
BOMMER AG
发明人
STEINER,HANSRUEDI;HILLER,ERHARD
分类号
H04R25/00;(IPC1-7):H04R25/02
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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