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发明名称
УСТРОЙСТВО ТУШЕНИЯ ПОЖАРА В ТУПИКОВОЙ ГОРНОЙ ВЫРАБОТКЕ
摘要
申请公布号
RU23647(U1)
申请公布日期
2002.06.27
申请号
RU20010106679U
申请日期
2001.03.13
申请人
Новокузнецкий отдельный военизированный горноспасательный отряд Кузбасса
发明人
Чуприков А.Е.;Мячин В.В.
分类号
E21F5/00
主分类号
E21F5/00
代理机构
代理人
主权项
地址
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