Process of cracking heavy hydrocarbon oils,申请号US19260123829-传众专利搜索

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发明名称	Process of cracking heavy hydrocarbon oils
摘要
申请公布号	US2144488(A)	申请公布日期	1939.01.17
申请号	US19260123829	申请日期	1926.07.21
申请人	FORWARD PROCESS COMPANY	发明人	FORWARD LOUIS D.
分类号	C10G9/00	主分类号	C10G9/00
代理机构		代理人
主权项
地址

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