FILTER CARTRIDGE
    3.
    发明申请
    FILTER CARTRIDGE 有权
    滤芯

    公开(公告)号:US20130213878A1

    公开(公告)日:2013-08-22

    申请号:US13821064

    申请日:2011-09-07

    Abstract: Disclosed is a filter cartridge. The filter cartridge includes an inner filter in the form of an approximately cylindrical corrugated membrane, an outer filter in the form of an approximately cylindrical corrugated membrane, the outer filter having a diameter greater than that of the inner filter and being installed around the inner filter, and at least one holder to support the inner filter and the outer filter.

    Abstract translation: 公开了一种滤筒。 过滤筒包括大致圆柱形波纹膜形式的内部过滤器,呈大致圆柱形波纹膜形式的外部过滤器,外部过滤器的直径大于内部过滤器的直径,并安装在内部过滤器周围 ,以及至少一个用于支撑内部过滤器和外部过滤器的保持器。

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