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发明名称
Commutator for dynamoelectric machines
摘要
申请公布号
US2648022(A)
申请公布日期
1953.08.04
申请号
US19510259808
申请日期
1951.12.04
申请人
GENERAL MOTORS CORPORATION
发明人
NICHOLS CHARLES A.;CLEVENGER CARL L.;ZION FOREST L.;FLETCHER WILLIAM A.
分类号
H01R43/06
主分类号
H01R43/06
代理机构
代理人
主权项
地址
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