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发明名称
СВЕТОСИГНАЛЬНАЯ АРМАТУРА
摘要
申请公布号
RU30479(U1)
申请公布日期
2003.06.27
申请号
RU20020118076U
申请日期
2002.07.12
申请人
Государственное унитарное предпри тие "Новгородское специальное конструкторско-технологическое бюропо релейной технике"
发明人
Гончаров А.А.
分类号
H05B39/10;(IPC1-7):H05B39/10
主分类号
H05B39/10
代理机构
代理人
主权项
地址
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