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Main.PHOTOGRAPHY.Biocides..IsoThiazolinone..1,2-BenzIsoThiazolinone.Co.: USA. E.Patent.Claims Etc.Claim 1: PhotoProcessing Wash Water.Bacterial Growth Inhibiting Method:.Contact Water: Biocidal Material.Organic Biocide Immobilized on.Water-Insoluble Polymeric Support;.Form of Sheet Etc.; Biocide is.Covalently Bound to the Support.Claim 2: Biocide: IsoThiazolinone..Claim 3: Polymer Support Select:.PolyUrethane Etc. Patent Assignee |