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发明名称
METHOD OF ROASTING FINE GRANULAR SULPHIDE MATERIAL IN FLUIDIZED BED FURNACES
摘要
申请公布号
CA847799(A)
申请公布日期
1970.07.28
申请号
CAD847799
申请日期
申请人
BOLIDEN AKTIEBOLAG
发明人
PER A. H. H. FAHLSTROM;KARL G. GORLING
分类号
主分类号
代理机构
代理人
主权项
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