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发明名称
CONSTANT VOLTS-PER-HERTZ REGULATING SYSTEM
摘要
申请公布号
US3560834(A)
申请公布日期
1971.02.02
申请号
USD3560834
申请日期
1968.12.26
申请人
BORG-WARNER CORP.
发明人
GEORGE H. STUDTMANN
分类号
G05F1/12;H02M1/08;H02P25/04;H02P27/06;H02P27/08;(IPC1-7):H02P5/40
主分类号
G05F1/12
代理机构
代理人
主权项
地址
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