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发明名称
FLAT ACOUSTIC PANEL with driver
摘要
申请公布号
EP1077014(B1)
申请公布日期
2007.08.08
申请号
EP19990923592
申请日期
1999.05.14
申请人
HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH
发明人
BACHMANN, WOLFGANG;KRUMP, GERHARD;REGL, HANS-JUERGEN
分类号
H04R7/04;H04R7/10;H04R9/04;H04R9/06;H04R17/00;H04R31/00
主分类号
H04R7/04
代理机构
代理人
主权项
地址
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