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| US5880083 | 14 Feb 1997 | 9 Mar 1999 | Henkel Kommanditgesellschaft auf Aktien | Liquid bleach-containing formulation for washing or cleaning |
| US6770613 | 17 Jul 2002 | 3 Ago 2004 | The Procter & Gamble Company | Process for making detergent compositions with additives |
