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发明名称
ELECTRONIC COMMUTATING DEVICE FOR DIRECT CURRENT MACHINES WITH SEVERAL WINDING STRANDS
摘要
申请公布号
DE3167440(D1)
申请公布日期
1985.01.10
申请号
DE19813167440
申请日期
1981.06.30
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
LEITGEB, WILHELM, DR.
分类号
(IPC1-7):H02K29/02
主分类号
(IPC1-7):H02K29/02
代理机构
代理人
主权项
地址
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