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发明名称
Production of crystalline materials
摘要
申请公布号
US2623814(A)
申请公布日期
1952.12.30
申请号
US19490112589
申请日期
1949.08.26
申请人
PHILLIPS PETROLEUM COMPANY
发明人
GRAY WORTH
分类号
B01D9/00
主分类号
B01D9/00
代理机构
代理人
主权项
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