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发明名称
SYMMETRISCHER INTEGRIERTER VERSTAERKER MIT GESTEUERTER OFFSET-GLEICHSPANNUNG.
摘要
申请公布号
DE68906601(D1)
申请公布日期
1993.06.24
申请号
DE19896006601
申请日期
1989.06.09
申请人
AMERICAN TELEPHONE AND TELEGRAPH CO., NEW YORK, N.Y., US
发明人
VELLA-COLEIRO, GEORGE PHILIP, SUMMIT NEW JERSEY 07901, US
分类号
H03F3/30;H03F1/30;H03F3/345;H03K5/003;(IPC1-7):H03F1/30
主分类号
H03F3/30
代理机构
代理人
主权项
地址
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