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发明名称
摘要
申请公布号
FR2332649(B3)
申请公布日期
1978.08.25
申请号
FR19750035406
申请日期
1975.11.19
申请人
KORN ET MACWAY LABORATORIES
发明人
分类号
H03G5/22;H03G9/14;H04R3/00;(IPC1-7):H03F3/68;H04R5/04
主分类号
H03G5/22
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