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发明名称
MIKROFONANORDNUNG MIT DREI DRUCKGRADIENTENWANDLERN
摘要
申请公布号
AT507683(T)
申请公布日期
2011.05.15
申请号
AT20070815180T
申请日期
2007.11.13
申请人
AKG ACOUSTICS GMBH
发明人
REINING, FRIEDRICH
分类号
H04R1/38;H04R1/40
主分类号
H04R1/38
代理机构
代理人
主权项
地址
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