|
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| US4314652 | 30 nov. 1979 | 9 févr. 1982 | | Multi-component package dispensing method |
| US4790456 | 3 oct. 1985 | 13 déc. 1988 | Three Bond Co., Ltd. | Material supply equipment for viscous fluid pressure feed system |
| US5305920 | 20 nov. 1991 | 26 avr. 1994 | The Procter & Gamble Company | Bag-in-bottle package with reusable resilient squeeze bottle and disposable inner receptacle which inverts upon emptying without attachment near its midpoint to squeeze bottle |
| US5305921 | 13 sept. 1993 | 26 avr. 1994 | The Procter & Gamble Company | Package with replaceable inner receptacle having large integrally molded fitment |
| US5373967 | 7 déc. 1993 | 20 déc. 1994 | The Procter & Gamble Company | Squeezebottle dispenser having a channeled vent valve |
| US5377875 | 21 déc. 1993 | 3 janv. 1995 | The Procter & Gamble Company | Package with replaceable inner receptacle having large integrally molded fitment |
| US5647510 | 19 avr. 1995 | 15 juil. 1997 | | Multiple component metering and relative proportioning device with collapsible cartridge |
| US6343713 | 25 mars 1997 | 5 févr. 2002 | | Flexible barrier member useful in aerosol dispensers |
| US6419129 | 7 juil. 1997 | 16 juil. 2002 | | Flexible barrier member useful in aerosol dispensers |
| US7641078 | 23 sept. 2003 | 5 janv. 2010 | | Device forming packaging for viscous products, which can be fully emptied by means of manual pumping |
