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经营范围
发明名称
A.C. ELECTRIC DRIVE
摘要
申请公布号
SU1444928(A1)
申请公布日期
1988.12.15
申请号
SU19874239671
申请日期
1987.03.30
申请人
SARATOVSKIJ POLT INSTITUT
发明人
ARTYUKHOV IVAN I,SU;SERVETNIK VLADIMIR A,SU;TOMASHEVSKIJ YURIJ B,SU
分类号
H02P1/26
主分类号
H02P1/26
代理机构
代理人
主权项
地址
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