C23G 1/28

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9677031 Catalyzed non-staining high alkaline CIP cleanerJun 20, 14Jun 13, 17ECOLAB USA INC.
8308843 Method and device using pyrolysis for recycling used printed circuit boardMay 26, 10Nov 13, 12Not available
6068001 Process for stainless steel pickling and passivation without using nitric acidOct 17, 96May 30, 00NOVAMAX ITB S.R.L.
5634985 Method for the control of surface properties of magnesium particlesSep 12, 95Jun 03, 97NORSK HYDRO ASA
5505786 Method for treating surface oxides on a metal alloy stripOct 31, 94Apr 09, 96KOLENE CORPORATION