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发明名称
Magnetic amplifier circuit of the bias-excitation type
摘要
申请公布号
US2961599(A)
申请公布日期
1960.11.22
申请号
US19570680897
申请日期
1957.08.28
申请人
GEYGER WILLIAM A
发明人
GEYGER WILLIAM A.
分类号
H03F9/04
主分类号
H03F9/04
代理机构
代理人
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地址
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