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发明名称
FREMGANGSMAADE TIL FREMSTILLING AF POROESE ORGANISKE MIKROPARTIKLER SAMT ANVENDELSEN HERAF
摘要
申请公布号
DK222589(D0)
申请公布日期
1989.05.05
申请号
DK19890002225
申请日期
1989.05.05
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
STOUT, RICHARD W.;LEIBU, HENRY J.
分类号
B01J20/285;B01D15/34;B01D15/36;B01J20/28;B01J20/281;B01J41/20;C08L61/20;C08L61/28;G01N30/02;G01N30/88;(IPC1-7):B01J20/26;B01J20/30
主分类号
B01J20/285
代理机构
代理人
主权项
地址
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