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发明名称
METAL-OXIDE-SILICA ADSORBENT AND PROCESS FOR REFINING OIL USING THE SAME
摘要
申请公布号
EP0269173(A3)
申请公布日期
1988.09.21
申请号
EP19870202225
申请日期
1987.11.16
申请人
UNILEVER NV;UNILEVER PLC
发明人
STAAL, LEENDERT HENDRIK;VIS, JAN CORNELIS;GROENEWEG, JAN WILLEM
分类号
B01J20/10;B01J20/28;C11B3/10;(IPC1-7):B01J20/00;C11B3/00
主分类号
B01J20/10
代理机构
代理人
主权项
地址
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