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经营范围
发明名称
HOEGTALARENHET.
摘要
申请公布号
FI82582(C)
申请公布日期
1991.03.11
申请号
FI19850000290
申请日期
1985.01.23
申请人
TELEFUNKEN FERNSEH UND RUNDFUNK GMBH,
发明人
THIELE,KARL-HEINZ;SEIDEL,GEORG;STEHN,WERNER;BECKMEYER,REINALD
分类号
H04R1/02;(IPC1-7):H04R1/02
主分类号
H04R1/02
代理机构
代理人
主权项
地址
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