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经营范围
发明名称
DEVICE FOR CONTROL OF PIEZOELECTRIC MOTOR
摘要
申请公布号
SU765911(A1)
申请公布日期
1980.09.23
申请号
SU19782658082
申请日期
1978.07.28
申请人
POLT I IM. M.I.KALININA
发明人
EROFEEV ANATOLIJ A,SU;KIRSYAEV ANATOLIJ N,SU;ANDRUSHCHUK VLADIMIR V,SU;ANDRUSHCHUK VIKTOR V,SU;LOPATIN VIKTOR S,SU
分类号
H02N2/14;H01L41/08;H01L41/09;(IPC1-7):H01L41/08
主分类号
H02N2/14
代理机构
代理人
主权项
地址
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