Apparatus for fractionation of hydrocarbons,申请号US19260081157-传众专利搜索

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发明名称	Apparatus for fractionation of hydrocarbons
摘要
申请公布号	US1804553(A)	申请公布日期	1931.05.12
申请号	US19260081157	申请日期	1926.01.14
申请人	UNIVERSAL OIL PRODUCTS COMPANY	发明人	DUBBS CARBON P.
分类号	B01D3/30	主分类号	B01D3/30
代理机构		代理人
主权项
地址

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