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发明名称
Reacting calcium carbonated and wet process phosphoric acid
摘要
申请公布号
US3394987(A)
申请公布日期
1968.07.30
申请号
US19640387497
申请日期
1964.08.04
申请人
ARMOUR AND COMPANY
发明人
LEE DONALD E.;CSENDES ERNEST
分类号
C01B25/38
主分类号
C01B25/38
代理机构
代理人
主权项
地址
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