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发明名称
TWO STAGE DEOXIDATION PROCESS IN STEEL-MAKING
摘要
申请公布号
EP0163784(B1)
申请公布日期
1989.11.02
申请号
EP19840303555
申请日期
1984.05.25
申请人
CHINA STEEL CORPORATION
发明人
SHIEH, MAW-CHENG;CHEN, SENG-JUNG;HU, LI-JUNG;SU, JIN-LUH
分类号
C21C5/34;C21C5/52;C21C7/00;C21C7/06;(IPC1-7):C21C7/06
主分类号
C21C5/34
代理机构
代理人
主权项
地址
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