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经营范围
发明名称
Commutating transformer
摘要
申请公布号
US3033992(A)
申请公布日期
1962.05.08
申请号
US19590820326
申请日期
1959.06.15
申请人
GENERAL ELECTRIC COMPANY
发明人
LEICHTER ROBERT J.
分类号
H01F29/12
主分类号
H01F29/12
代理机构
代理人
主权项
地址
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