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发明名称
Crystal purification method
摘要
申请公布号
US2848516(A)
申请公布日期
1958.08.19
申请号
US19530342423
申请日期
1953.03.16
申请人
PHILLIPS PETROLEUM COMPANY
发明人
GREEN RICHARD M.
分类号
B01D9/00;C07C7/14
主分类号
B01D9/00
代理机构
代理人
主权项
地址
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