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经营范围
发明名称
COMMUNICATION LINE WITH OVERVOLTAGE PROTECTION
摘要
申请公布号
SU1552291(A1)
申请公布日期
1990.03.23
申请号
SU19884441793
申请日期
1988.06.17
申请人
OKSMAN VLADIMIR A,SU;GLASHCHENKOV GEORGIJ A,SU;ARAPOV VLADIMIR V,SU;SIMONENKO SERGEJ V,SU;GRYZIN ALEKSANDR YU,SU
发明人
OKSMAN VLADIMIR A,SU;GLASHCHENKOV GEORGIJ A,SU;ARAPOV VLADIMIR V,SU;SIMONENKO SERGEJ V,SU;GRYZIN ALEKSANDR YU,SU
分类号
H02H9/04
主分类号
H02H9/04
代理机构
代理人
主权项
地址
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