Patent US3080303 - FRACTIONATOR WITH PLASTIC SPINNING BAND

Patents

Inventors: Arvie Glenn Nerhefm, Arvie Glenn Nerhefm
Current U.S. Classification: 202/153; 159/6.2; 159/25.2; 159/DIG.15; 202/161

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Citing Patent	Filing date	Issue date	Original Assignee	Title
US3997406	16 Dec 1974	14 Dec 1976		Evaporating apparatus
US4372818	15 Aug 1980	8 Feb 1983	Hydrola Ltd.	Apparatus for the distillation and rectification of mixtures
US4770746	5 Jan 1987	13 Sep 1988	Microscale Organic Laboratory Corporation	Spinning band fractionating column
US5472574	9 Jul 1993	5 Dec 1995		Spinning band
US5603809	3 Feb 1995	18 Feb 1997		Spinning band