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发明名称
RUNDSTRAHLENDER HORNLAUTSPRECHER.
摘要
申请公布号
AT73597(T)
申请公布日期
1992.03.15
申请号
AT19870108573T
申请日期
1987.06.13
申请人
WANDEL & GOLTERMANN GMBH & CO
发明人
VAN NEERBOS, PEL, DIPL.-ING.;SPECK, DIETER, DIPL.-ING.;OBERSCHAL, CHRISTIAN, DIPL.-ING.
分类号
H04R1/34;H04R1/40;(IPC1-7):H04R1/34
主分类号
H04R1/34
代理机构
代理人
主权项
地址
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