| 摘要 |
<p>A disposable stepped beverage filter cartridge system for brewing different types of single serving beverages. The stepped beverage filter cartridge system comprises a sealed stepped container (12), a filter element (16) internally subdividing the container to form a brewing chamber, a beverage powder (20) contained in the brewing chamber, liquid inlet means piercing the container to provide hot pressurized water to the brewing chamber and a liquid outlet means to allow for extracted beverage product to be removed and collected. <IMAGE></p> |
