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发明名称
Synchronous cascade dynamoelectric unit
摘要
申请公布号
US2477423(A)
申请公布日期
1949.07.26
申请号
US19450578485
申请日期
1945.02.17
申请人
SCHWEITZER JR EDMUND O
发明人
JR. EDMUND O. SCHWEITZER,
分类号
H02K17/26
主分类号
H02K17/26
代理机构
代理人
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