首页> 外国专利> Fine filter structure for installation in body of infusion container for sequential filtering of impurities in coffee liquor, has extraction filter unit with upper frame main body which has hollow central portion and coarse strainer

Fine filter structure for installation in body of infusion container for sequential filtering of impurities in coffee liquor, has extraction filter unit with upper frame main body which has hollow central portion and coarse strainer

机译：精细过滤器结构，用于安装在用于对咖啡液中的杂质进行顺序过滤的注入容器的主体中，具有带有上部框架主体的提取过滤器单元，该上部框架主体具有空心的中央部分和粗滤网

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摘要

The fine filter structure has an extraction filter unit (3) with an upper frame main body (31) which has a hollow central portion and a coarse strainer (33) which is placed over an upper side of the upper frame main body. A stator (35) is provided with a lower end with a length of 2 centimeter. The strainer is provided with a channel. An upper end of the stator is formed with a through opening (353). Another extraction filter unit (4) is provided with a lower frame main body (41) with a hollow central section.

机译：精细过滤器结构具有抽出过滤器单元（3），该抽出过滤器单元（3）具有上部框架主体（31）和上部过滤器（33），上部框架主体具有中空的中央部分，粗滤器（33）设置在上部框架主体的上侧。定子（35）的下端具有2厘米的长度。过滤器设置有通道。定子的上端形成有通孔（353）。另一个抽出过滤器单元（4）具有中央部为中空的下部框架主体（41）。

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公开/公告号DE102012107762B3

专利类型
公开/公告日2013-06-27

原文格式PDF
申请/专利权人 LIU MING-TUNG;
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申请/专利号DE201210107762
发明设计人 LIU MING-TUNG;
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申请日2012-08-23
分类号B01D29/085;A47J31/06;
国家 DE
入库时间 2022-08-21 16:21:51

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