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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US424479226 Feb 198013 Jan 1981Hixson Metal FinishingMethod for stripping anodized aluminum and aluminum alloys
US453073528 Sep 198223 Jul 1985Whitehurst Associates, Inc.
Encee Chemical Sales, Inc.
Wet-process phosphoric acid brightening reagent for aluminum
US45928549 Jan 19853 Jun 1986McDonnell Douglas CorporationSteel etchant
US471026128 Jan 19871 Dec 1987RCA CorporationApparatus and method for maintaining a uniform etching solution composition
US491578221 Dec 198810 Apr 1990McDonnell Douglas CorporationAluminum lithium etchant
US506365121 Jun 198912 Nov 1991Varian Associates, Inc.Method of manufacturing a low emissivity liquid nitrogen dewar