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发明名称
Control system for a.c. motors
摘要
申请公布号
US3239741(A)
申请公布日期
1966.03.08
申请号
US19620243184
申请日期
1962.12.03
申请人
LOEWE OPTA AKTIENGESELLSCHAFT
发明人
RANK WOLFGANG
分类号
H02P7/28;H02P23/00;H04N5/782
主分类号
H02P7/28
代理机构
代理人
主权项
地址
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