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经营范围
发明名称
WATER COOLING SYSTEM OF SEMICONDUCTOR POWER CONVERTER
摘要
申请公布号
RU1772897(C)
申请公布日期
1992.10.30
申请号
SU19894763145
申请日期
1989.11.29
申请人
LE I INZHENEROV ZHELEZNODOROZ
发明人
BUYANOV ALEKSANDR B,SU;KISELEV IGOR G,SU;KRYLOV VITALIJ I,SU;STEPANOV SERGEJ I,SU;PUSHKAREV LEONID I,SU;MORGUN VADIM V,SU;KACHAN YURIJ P,SU
分类号
H05K7/20
主分类号
H05K7/20
代理机构
代理人
主权项
地址
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