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发明名称
Electrical winding
摘要
申请公布号
US1748802(A)
申请公布日期
1930.02.25
申请号
US19260097022
申请日期
1926.03.24
申请人
GEORGE H. RIEBETH
发明人
SEYMOUR ARTHUR J.
分类号
H01F17/02
主分类号
H01F17/02
代理机构
代理人
主权项
地址
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