Liquid-fluid contactor,申请号US19560579625-传众专利搜索

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发明名称	Liquid-fluid contactor
摘要
申请公布号	US2902413(A)	申请公布日期	1959.09.01
申请号	US19560579625	申请日期	1956.04.20
申请人	UNIVERSAL OIL PRODUCTS COMPANY	发明人	KASSEL LOUIS S.;POHLENZ JACK B.
分类号	B01D3/22	主分类号	B01D3/22
代理机构		代理人
主权项
地址

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