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发明名称
PURIFICATION OF WET-PROCESSED PHOSPHORIC ACID
摘要
申请公布号
IL53619(D0)
申请公布日期
1978.03.10
申请号
IL19770053619
申请日期
1977.12.15
申请人
HOECHST AG
发明人
分类号
C01B25/234;C01B25/46
主分类号
C01B25/234
代理机构
代理人
主权项
地址
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