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发明名称
METHOD FOR CONTROLLING ROTATION FREQUENCY OF AC MOTOR
摘要
申请公布号
SU1471277(A1)
申请公布日期
1989.04.07
申请号
SU19874207280
申请日期
1987.03.06
申请人
BRUSS POLT INSTITUT
发明人
SEMCHENKO ALEKSEJ A,SU;DOLZHNIKOV SERGEJ YU,SU;FIRAGO BRONISLAV I,SU
分类号
H02P27/16
主分类号
H02P27/16
代理机构
代理人
主权项
地址
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