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发明名称
VIERQUADRANTENSCHALTVERSTÄRKER IN STROMBETRIEBSART
摘要
申请公布号
DE69313307(D1)
申请公布日期
1997.09.25
申请号
DE19936013307
申请日期
1993.06.02
申请人
NORTHERN TELECOM LTD., MONTREAL, QUEBEC, CA
发明人
CAINE, STEVEN, LANCE, LAWRENCEVILLE, GA 30243, US;KIMBROUGH, MAHLON, DANNY, GRAPEVINE, TX 76051, US
分类号
H03F3/217;(IPC1-7):H03F3/217
主分类号
H03F3/217
代理机构
代理人
主权项
地址
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