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发明名称
Circuit électronique à gain variable pour amplifier ou atténuer un signal électrique variable
摘要
申请公布号
CH438425(A)
申请公布日期
1967.06.30
申请号
CH19650004217
申请日期
1965.03.26
申请人
COMPAGNIE FRANCAISE THOMSON HOUSTON-HOTCHKISS BRANDT
发明人
LEON CARRAND,ROLAND LOUIS
分类号
H03G1/00;(IPC1-7):H03F3/04
主分类号
H03G1/00
代理机构
代理人
主权项
地址
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