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发明名称
Elektrische Maschine
摘要
申请公布号
DE1812730(A1)
申请公布日期
1969.07.10
申请号
DE19681812730
申请日期
1968.12.04
申请人
NATIONAL RESEARCH DEVELOPMENT CORP.
发明人
JOHN DAVIES,EVAN
分类号
H02K3/04
主分类号
H02K3/04
代理机构
代理人
主权项
地址
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