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发明名称
PROCESS FOR PRODUCING FERROALLOYS
摘要
申请公布号
HUT59445(A)
申请公布日期
1992.05.28
申请号
HU19900005250
申请日期
1990.05.30
申请人
CRA SERVICES LTD.,AU
发明人
BATTERHAM,ROBIN JOHN,AU;GRANT,RODERICK MACPHERSON,AU;HAPP,JAMES VINCENT,AU;THIELE,GLENN ASHLEY,CA
分类号
C22C35/00;C21C5/28;C21C7/072;C22C33/00;C22C33/04;(IPC1-7):C22C35/00;C22B5/10
主分类号
C22C35/00
代理机构
代理人
主权项
地址
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