MANUFACTURE OF HIGH PURITY LOW ARSENIC ANHYDROUS HYDROGEN FLUORIDE,申请号EP19890306641-传众专利搜索

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发明名称	MANUFACTURE OF HIGH PURITY LOW ARSENIC ANHYDROUS HYDROGEN FLUORIDE
摘要
申请公布号	EP0351107(B1)	申请公布日期	1993.06.09
申请号	EP19890306641	申请日期	1989.06.29
申请人	ALLIED-SIGNAL INC.	发明人	SUBBANNA, SOMANAHALLI NARANAPPA;REDMON, CHARLES LEWIS;BOGHEAN, BARRY JOHN;WAMSER, CHRISTIAN
分类号	B01J27/16;B01J27/24;C01B7/19;C01G28/00	主分类号	B01J27/16
代理机构		代理人
主权项
地址

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