METHOD FOR REFINING WAX ESTERS USING AMORPHOUS SILICA,申请号EP19900250198-传众专利搜索

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发明名称	METHOD FOR REFINING WAX ESTERS USING AMORPHOUS SILICA
摘要
申请公布号	EP0412624(A3)	申请公布日期	1991.12.18
申请号	EP19900250198	申请日期	1990.08.04
申请人	W.R. GRACE & CO.-CONN.	发明人	LYNEL, PRICE, ALONZO
分类号	C11B3/10;C11B11/00;(IPC1-7):C11B3/10	主分类号	C11B3/10
代理机构		代理人
主权项
地址

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