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| US5027869 | 26 oct. 1989 | 2 juil. 1991 | Kurashiki Boseki Kabushiki Kaisha | Dispensing method and apparatus, and container transporting apparatus |
| US5636669 | 11 août 1995 | 10 juin 1997 | | Selective coloring system |
| US5690252 | 20 oct. 1995 | 25 nov. 1997 | Fluid Management Limited Partnership | Versatile dispensing systems |