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经营范围
发明名称
Pervaporation process and membrane
摘要
申请公布号
US4925562(A)
申请公布日期
1990.05.15
申请号
US19870076733
申请日期
1987.07.23
申请人
GFT GES FUER TRENNTECHNIK
发明人
TE HENNEPE, HENDRIKUS J. D.;MULDER, MARCELLINUS H. V.;SMOLDERS, CORNELIS A.;BARGEMAN, DERK;SCHROEDER, GEORGE A. T.
分类号
B01D61/36;B01D69/14;B01D71/02;B01D71/70;C07C29/76
主分类号
B01D61/36
代理机构
代理人
主权项
地址
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