证券之星消息,根据天眼查APP数据显示重庆钢铁(601005)新获得一项实用新型专利授权,专利名为“转炉烟气密闭系统”,专利申请号为CN202520173751.7,授权日为2026年1月27日。专利摘要:本实用新型涉及一种转炉烟气密闭系统,属于钢铁冶金领域。转炉烟气密闭系统包括设置于封闭排烟区内的隔烟室以及连通封闭排烟区和开放排烟区的转炉烟罩;隔烟室包括设置于转炉周围的挡火墙,转炉顶棚覆盖在挡...
Source Link证券之星消息,根据天眼查APP数据显示重庆钢铁(601005)新获得一项实用新型专利授权,专利名为“转炉烟气密闭系统”,专利申请号为CN202520173751.7,授权日为2026年1月27日。专利摘要:本实用新型涉及一种转炉烟气密闭系统,属于钢铁冶金领域。转炉烟气密闭系统包括设置于封闭排烟区内的隔烟室以及连通封闭排烟区和开放排烟区的转炉烟罩;隔烟室包括设置于转炉周围的挡火墙,转炉顶棚覆盖在挡...
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