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1.Method of and installation for the utilization of hot waste gases from furnaces of metallurgical works 失效
标题翻译: 利用冶金工业炉窑热废气的方法和安装公开(公告)号:US3357820A
公开(公告)日:1967-12-12
申请号:US34401664
申请日:1964-02-11
申请人: WAAGNER BIRO AG
CPC分类号: C21C5/38 , C21C5/40 , Y02P10/265 , Y02P10/283 , Y10S261/09