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发明名称
AMPLIFICATEURS PARAMETRIQUES BASES SUR LES FONCTIONS DE WALSH
摘要
申请公布号
BE775424(A1)
申请公布日期
1972.05.17
申请号
BE19710775424
申请日期
1971.11.17
申请人
INTERNATIONAL STANDARD ELECTRIC CORP., 320, PARK AVENUE, NEW YORK 22, N.Y. (E.U.A.),
发明人
H.F. HARMUTH;H.F. HARMUTH.
分类号
H03F7/04;(IPC1-7):03F/
主分类号
H03F7/04
代理机构
代理人
主权项
地址
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