Hydrocarbon feed upgrading and use in catalytic cracking,申请号GB19970011039-传众专利搜索

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法人/股东/高管

发明名称	Hydrocarbon feed upgrading and use in catalytic cracking
摘要
申请公布号	GB9711039(D0)	申请公布日期	1997.07.23
申请号	GB19970011039	申请日期	1997.05.29
申请人	EXXON RESEARCH AND ENGINEERING COMPANY	发明人
分类号	C10G11/18;C10G29/16;C10G75/04	主分类号	C10G11/18
代理机构		代理人
主权项
地址

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