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发明名称
ARRANGEMENT FOR CONTROL EMERGENCY PROTECTION OF SUBMERSIBLE MOTOR OF WELL PUMP
摘要
申请公布号
SU1348939(A1)
申请公布日期
1987.10.30
申请号
SU19864032262
申请日期
1986.03.05
申请人
AZOVO-CHERNOMORSKIJ I MEKH SELSKOGO KHOZYAJSTVA
发明人
DANILOV VLADISLAV N,SU;DANILOV VIKTOR V,SU;DANILOV VLADIMIR V,SU
分类号
H02H7/08
主分类号
H02H7/08
代理机构
代理人
主权项
地址
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