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经营范围
发明名称
Kondensatormikrofon
摘要
申请公布号
DK23198(A)
申请公布日期
1998.10.12
申请号
DK19980000231
申请日期
1998.02.18
申请人
SENNHEISER ELECTRONIC GMBH & CO. KG
发明人
STAAT, RAIMUND;HINKE, CLAUS-PETER
分类号
H04R19/04;(IPC1-7):H04R19/04
主分类号
H04R19/04
代理机构
代理人
主权项
地址
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