METHOD OF ROASTING OF METAL SULFIDES IN FLUIDIZED BED AND FLUIDIZED-SOLIDS FURNACE THEREFORE I FLJUIDPECH' DLJA KAL'CINACII SUL'FIDOV METALLOV,申请号PL19790216303-传众专利搜索

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发明名称	METHOD OF ROASTING OF METAL SULFIDES IN FLUIDIZED BED AND FLUIDIZED-SOLIDS FURNACE THEREFORE I FLJUIDPECH' DLJA KAL'CINACII SUL'FIDOV METALLOV
摘要
申请公布号	PL121499(B1)	申请公布日期	1982.05.31
申请号	PL19790216303	申请日期	1979.06.11
申请人		发明人
分类号	F27B15/00;C01B;C01B17/52;C01B17/74;C22B1/04;C22B1/10;F27B;F27B15/10;(IPC1-7):C01B17/52	主分类号	F27B15/00
代理机构		代理人
主权项
地址

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