发明名称 A FILTERING PERMEABLE THERMOFORMED CONTAINER FOR BEVERAGE-MAKING PRODUCTS WITH A REINFORCEMENT RING
摘要 An improved filtering container (100) comprising a water permeable container body (101) thermoformed from a flat film providing container space to receive a water soluble brewing product (106), wherein a reinforcement ring (103) supports the container body and a membrane lid (107) in a substantially stiff manner to facilitate the lid being pierced.
申请公布号 CA2795507(A1) 申请公布日期 2011.10.13
申请号 CA20112795507 申请日期 2011.04.07
申请人 RAPPARINI, GINO 发明人 RAPPARINI, GINO
分类号 F01P3/02;F02B69/00;F02B75/02;F02B75/16;F02F1/22 主分类号 F01P3/02
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