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发明名称
Alternator
摘要
申请公布号
US2248661(A)
申请公布日期
1941.07.08
申请号
US19380231971
申请日期
1938.09.27
申请人
HAMMOND INSTRUMENT COMPANY
发明人
CULVER CHARLES A.
分类号
H02M7/54
主分类号
H02M7/54
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代理人
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