Oil refining with hydrogen,申请号US19540457839-传众专利搜索

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发明名称	Oil refining with hydrogen
摘要
申请公布号	US2910433(A)	申请公布日期	1959.10.27
申请号	US19540457839	申请日期	1954.09.23
申请人	HYDROCARBON RESEARCH, INC.	发明人	PICHLER HELMUT R.
分类号	C10G45/16	主分类号	C10G45/16
代理机构		代理人
主权项
地址

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