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发明名称
Lautsprechergehäuse insbesondere für bauakustische Messungen
摘要
申请公布号
DE20109418(U1)
申请公布日期
2001.10.04
申请号
DE20012009418U
申请日期
2001.06.06
申请人
MAERTENS, CARSTEN
发明人
分类号
H04R29/00;(IPC1-7):H04R1/02;G12B9/02
主分类号
H04R29/00
代理机构
代理人
主权项
地址
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