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发明名称
PRODUCTION OF A DESULPHATED PHOSPHORIC ACID FOR ALIMENTARY USE
摘要
申请公布号
GB2032900(A)
申请公布日期
1980.05.14
申请号
GB19790033812
申请日期
1979.09.28
申请人
RHONE POULENC INDUSTRIES
发明人
分类号
C01B25/234;C01B25/46;(IPC1-7):C01B25/46
主分类号
C01B25/234
代理机构
代理人
主权项
地址
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