Verfahren zur Herstellung von Kieselsaeure-Tonerde-Crackkatalysatoren,申请号DE19611417683-传众专利搜索

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发明名称	Verfahren zur Herstellung von Kieselsaeure-Tonerde-Crackkatalysatoren
摘要
申请公布号	DE1417683(A1)	申请公布日期	1968.10.10
申请号	DE19611417683	申请日期	1961.08.07
申请人	W.R. GRACE & CO.	发明人	P. WILSON JUN.,CHARLES;G. CIAPETTA,FRANK;B. JONES,JOHN
分类号	B01J21/12;C10G11/04	主分类号	B01J21/12
代理机构		代理人
主权项
地址

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