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发明名称
ADJUSTABLE-FREQUENCY ELECTRIC DRIVE
摘要
申请公布号
SU1274109(A1)
申请公布日期
1986.11.30
申请号
SU19843781825
申请日期
1984.08.16
申请人
VNI PK T I SILOVYKH POLUPROVODNIKOVYKH USTROJSTV
发明人
NIKOLOV ALEKSANDR G,SU
分类号
H02P1/30;H02P3/22
主分类号
H02P1/30
代理机构
代理人
主权项
地址
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