Oil cracking and hydrotreating process,申请号US19580780023-传众专利搜索

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发明名称	Oil cracking and hydrotreating process
摘要
申请公布号	US2987468(A)	申请公布日期	1961.06.06
申请号	US19580780023	申请日期	1958.12.12
申请人	HYDROCARBON RESEARCH, INC.	发明人	CHERVENAK MICHAEL C.
分类号	B01J8/22;C10G65/12	主分类号	B01J8/22
代理机构		代理人
主权项
地址

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