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发明名称
FILTERING DEVICE
摘要
A filtering device (1) is disclosed for brewing a beverage (5) from ground coffee or tea. The filtering device contains a previously portioned amount o f ground material and is hung over the edge of a beverage container.
申请公布号
CA2252367(C)
申请公布日期
2001.10.09
申请号
CA19972252367
申请日期
1997.04.25
申请人
BAUER, JUERGEN;MEKELBURG, ROSWITHA
发明人
BAUER, JUERGEN;MEKELBURG, ROSWITHA
分类号
A47J31/02;(IPC1-7):A47J31/02;A47J31/06
主分类号
A47J31/02
代理机构
代理人
主权项
地址
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