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发明名称
CHROMATOGRAPHY COLUMNS WITH CAST POROUS PLUGS AND METHODS OF FABRICATING SAME
摘要
申请公布号
EP0231684(B1)
申请公布日期
1991.06.19
申请号
EP19860402709
申请日期
1986.12.08
申请人
LEE SCIENTIFIC, INC.
发明人
CORTES, HERNAN J.;PFEIFFER, CURTIS D.;STEVENS, TIMOTHY S.;RICHTER, BRUCE E.
分类号
B01D15/08;G01N30/02;G01N30/56;G01N30/60
主分类号
B01D15/08
代理机构
代理人
主权项
地址
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