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经营范围
发明名称
HOMOPOLAR DIRECTIONAL ELECTRONIC RELAY
摘要
申请公布号
RO100421(B1)
申请公布日期
1992.06.25
申请号
RO19880133701
申请日期
1988.05.30
申请人
COMBINATUL INGRASAMINTE CHIM
发明人
VULCU IOAN;MURGU ALEXANDRU BOGDAN;GEAMBASU NICOLAE;VULTUR TEODOR
分类号
H02H3/16;(IPC1-7):H02H3/16
主分类号
H02H3/16
代理机构
代理人
主权项
地址
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