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发明名称
摘要
申请公布号
DE2147228(B2)
申请公布日期
1974.03.28
申请号
DE19712147228
申请日期
1971.09.22
申请人
BLAUPUNKT-WERKE GMBH, 3200 HILDESHEIM
发明人
BACKWINKEL, JOHANNES, DIPL.-ING., 3200 HILDESHEIM
分类号
H03J7/20;H03J5/00;H03J7/24;H03K4/50;(IPC1-7):H04N5/50
主分类号
H03J7/20
代理机构
代理人
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