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发明名称
Saturable magnetic core control device
摘要
申请公布号
US2674705(A)
申请公布日期
1954.04.06
申请号
US19520297878
申请日期
1952.07.09
申请人
GENERAL ELECTRIC COMPANY
发明人
JR. FREDERIC P. SCHWIEG,
分类号
G05D3/14;H03F9/02
主分类号
G05D3/14
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代理人
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