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专利名称：RIGID CARTRIDGE FOR COFFEE AND
SOLUBLE PRODUCTS FOR PREPARING
BEVERAGES
发明人：MACCHI, Edoardo小红伞好用吗
申请号：EP10723086.4
申请日：20100526垃圾分类介绍
鲁滨逊漂流记第三章主要内容
公开号：EP2437991B1
公开日：
20141203
专利内容由知识产权出版社提供
幼儿安全知识新教学摘要：A cartridge (1) for coffee or soluble products for producing a beverage, comprising a container (2) able to contain the coffee or soluble product, a lid (6) dispod over the container so as to define a top wall for entry into the container (2) of the hot water under pressure for formation of the beverage, a filter (4) able to be positioned inside said container (2) above a bottom wall (20) of the container through which the beverage flows out, wherein the bottom wall of the container has a weakened, less thick central area (22), suitable to be broken by mechanical means or by the pressure of the liquid inside the cartridge (1) to allow delivery of the beverage, there being provided a plurality of concentric, spiral-shaped channels, ending in said less thick central area (22), able to cau a swirling movement of the beverage, with the conquent formation of a den froth.
申请人：MITACA S.R.L.
代理机构：Petruzziello, Aldo
大国利器
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