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经营范围
发明名称
Production of Acid
摘要
申请公布号
GB1163381(A)
申请公布日期
1969.09.04
申请号
GB19680003074
申请日期
1968.01.19
申请人
MULTI-MINERALS LIMITED
发明人
分类号
B01J39/00;C01B17/74;C01B17/90;C01B25/18;C01G28/00;G01S7/52
主分类号
B01J39/00
代理机构
代理人
主权项
地址
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