Separation of hydrocarbons from nonhydrocarbons by diffusion,申请号US19460662151-传众专利搜索

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发明名称	Separation of hydrocarbons from nonhydrocarbons by diffusion
摘要
申请公布号	US2617493(A)	申请公布日期	1952.11.11
申请号	US19460662151	申请日期	1946.04.15
申请人	PHILLIPS PETROLEUM COMPANY	发明人	JONES JEAN P.
分类号	B01D53/22;C07C7/144	主分类号	B01D53/22
代理机构		代理人
主权项
地址

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