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发明名称
LOUDSPEAKER UNIT
摘要
申请公布号
DE3572110(D1)
申请公布日期
1989.09.07
申请号
DE19853572110
申请日期
1985.01.12
申请人
TELEFUNKEN FERNSEH UND RUNDFUNK GMBH
发明人
THIELE, KARL-HEINZ, DIPL.-PHYS.;STEHN, WERNER;SEIDEL, GEORG;BECKMEYER, REINALD, DIPL.-ING.
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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