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发明名称
PROCESSO PARA TRATAMENTO METALURGICO DE MINERAIS DE APATITA
摘要
申请公布号
BR7808151(A)
申请公布日期
1979.08.07
申请号
BR19780008151
申请日期
1978.12.12
申请人
FOSKEM LTD
发明人
HUKKI R;BURTON P
分类号
B03B9/00;B03C1/00;B03D1/02;B07B9/00;(IPC1-7):C01B25/01
主分类号
B03B9/00
代理机构
代理人
主权项
地址
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