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发明名称
Chromatographic adsorption
摘要
申请公布号
US2487574(A)
申请公布日期
1949.11.08
申请号
US19450618732
申请日期
1945.09.26
申请人
DISTILLATION PRODUCTS, INC.
发明人
MENG KARL H.
分类号
B01D15/08
主分类号
B01D15/08
代理机构
代理人
主权项
地址
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