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发明名称
Источник бесперебойного питани
摘要
申请公布号
RU29190(U1)
申请公布日期
2003.04.27
申请号
RU20020132454U
申请日期
2002.12.06
申请人
Санкт-Петербургский государственный университет телекоммуникаций им. проф. М.А.Бонч-Бруевича
发明人
Дмитриков В.Ф.;Догадин Н.Б.;Самылин И.Н.
分类号
H02M7/42;H02M9/02
主分类号
H02M7/42
代理机构
代理人
主权项
地址
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