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发明名称
FOERFARANDE FOER REDUKTION AV KROMITMALM
摘要
申请公布号
FI87237(C)
申请公布日期
1992.12.10
申请号
FI19870003420
申请日期
1987.08.06
申请人
COUNCIL FOR MINERAL TECHNOLOGY,
发明人
DAWSON,NICHOLAS FINCH;EDWARDS,RODERICK IVAN
分类号
C22B;C22B1/00;C22B5/10;C22B34/32;H05H;(IPC1-7):C22B5/10
主分类号
C22B
代理机构
代理人
主权项
地址
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