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发明名称
CONTROLLED STEP ATTENUATOR
摘要
申请公布号
AU5266179(A)
申请公布日期
1980.05.22
申请号
AU19790052661
申请日期
1979.11.09
申请人
PHILIPS' GLOEILAMPENFABRIEKEN, N.V.
发明人
RUDY JOHAN VAN DE PLASSCHE;EISE CAREL DIJKMANS
分类号
G01R1/20;H03G1/00;H03H7/24;H03H7/25;H03H11/24
主分类号
G01R1/20
代理机构
代理人
主权项
地址
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