Conversion of hydrocarbons,申请号US19450635325-传众专利搜索

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发明名称	Conversion of hydrocarbons
摘要
申请公布号	US2456715(A)	申请公布日期	1948.12.21
申请号	US19450635325	申请日期	1945.12.15
申请人	UNIVERSAL OIL PRODUCTS COMPANY	发明人	LEFFER FREDERICK W.
分类号	B01J8/18	主分类号	B01J8/18
代理机构		代理人
主权项
地址

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