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发明名称
СВЕТОФОР НА ЖЕЛЕЗОБЕТОННОЙ МАЧТЕ
摘要
申请公布号
RU33917(U1)
申请公布日期
2003.11.20
申请号
RU20030125973U
申请日期
2003.08.26
申请人
发明人
分类号
B61L5/18
主分类号
B61L5/18
代理机构
代理人
主权项
地址
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