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发明名称
ELECTRICAL TRANSFORMER
摘要
申请公布号
US3611228(A)
申请公布日期
1971.10.05
申请号
USD3611228
申请日期
1970.08.05
申请人
WESTINGHOUSE ELECTRIC CORP.
发明人
JOHN A. WALLING
分类号
H01F29/02;(IPC1-7):H01F15/14
主分类号
H01F29/02
代理机构
代理人
主权项
地址
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