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发明名称
Process for separating high molecular mixtures
摘要
申请公布号
US2130147(A)
申请公布日期
1938.09.13
申请号
US19350053585
申请日期
1935.12.09
申请人
SHELL DEVELOPMENT COMPANY
发明人
MILMORE OSWALD H.
分类号
B01D11/04;C10G21/02
主分类号
B01D11/04
代理机构
代理人
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