Cracking a hydrocarbon oil with a silica-alumina-chromium oxide-be-ryllium oxide catalyst composite,申请号US19540478530-传众专利搜索

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发明名称	Cracking a hydrocarbon oil with a silica-alumina-chromium oxide-be-ryllium oxide catalyst composite
摘要
申请公布号	US2867578(A)	申请公布日期	1959.01.06
申请号	US19540478530	申请日期	1954.12.29
申请人	SUN OIL COMPANY	发明人	HIRSCHLER ALFRED E.
分类号	B01J23/26;C10G11/02;C10G47/04	主分类号	B01J23/26
代理机构		代理人
主权项
地址

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