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发明名称
Transformer
摘要
申请公布号
US2361384(A)
申请公布日期
1944.10.31
申请号
US19410420286
申请日期
1941.11.24
申请人
DAVIS ARIEL R
发明人
DAVIS ARIEL R.
分类号
H01F29/06
主分类号
H01F29/06
代理机构
代理人
主权项
地址
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