HYDROCARBON OIL REFINING PROCESS,申请号CAD371336-传众专利搜索

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发明名称	HYDROCARBON OIL REFINING PROCESS
摘要
申请公布号	CA371336(A)	申请公布日期	1938.01.18
申请号	CAD371336	申请日期
申请人	SHELL DEVELOPMENT COMPANY	发明人	BERNARD SUTRO GREENSFELDER;MONROE EDWARD SPAGHT
分类号		主分类号
代理机构		代理人
主权项
地址

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