Process of separating hydrocarbon mixtures,申请号US19400330478-传众专利搜索

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发明名称	Process of separating hydrocarbon mixtures
摘要
申请公布号	US2346639(A)	申请公布日期	1944.04.18
申请号	US19400330478	申请日期	1940.04.19
申请人	ROHM & HAAS COMPANY	发明人	ANDREWS CHESTER E.;FENSKE MERRELL R.
分类号	C10G21/00	主分类号	C10G21/00
代理机构		代理人
主权项
地址

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