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发明名称
Electronic balanced amplifier
摘要
申请公布号
US2724023(A)
申请公布日期
1955.11.15
申请号
US19540428330
申请日期
1954.05.07
申请人
ANTOINE LEMOUZY JOSEPH
发明人
LEMOUZY JOSEPH ANTOINE
分类号
H03F3/36
主分类号
H03F3/36
代理机构
代理人
主权项
地址
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