Preparation of Hydrocarbon cracking catalyst.,申请号GB19660037580-传众专利搜索

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发明名称	Preparation of Hydrocarbon cracking catalyst.
摘要
申请公布号	GB1161053(A)	申请公布日期	1969.08.13
申请号	GB19660037580	申请日期	1966.08.22
申请人	W. R. GRACE & CO.	发明人
分类号	B01J29/08	主分类号	B01J29/08
代理机构		代理人
主权项
地址

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