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发明名称
Drucktaster für ein Hörgerät
摘要
申请公布号
DE102008020926(B4)
申请公布日期
2009.12.31
申请号
DE200810020926
申请日期
2008.04.25
申请人
SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
发明人
RUPPERT, JOSEF
分类号
H04R25/00;H01H3/12;H01H13/04
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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