发明名称 MULTIPLE TUYERE AIR BOX FOR USE ON COPPER AND NICKEL BASE METAL CONVERTERS
摘要 A conventional copper or nickel converter will be modified by stripping away all individual tuyere bodies, pipes, flexible air lines, tuyere support clamps a nd bolts, and replacing them with the revolutionary multiple tuyere air box system.</S DOAB>
申请公布号 CA2304946(A1) 申请公布日期 2001.10.11
申请号 CA20002304946 申请日期 2000.04.11
申请人 HAGGARTY, CLAYTON ALAN 发明人 HAGGARTY, CLAYTON;HAGGARTY, CLAYTON ALAN
分类号 C21C5/48;C22B15/06;C22B23/02;F27B7/36;F27D3/16;(IPC1-7):F27D7/00;F27B1/16;F27D1/00 主分类号 C21C5/48
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