upper portion of the filter cartridge

Abstract

1. The name of the design product: the upper part of the filter element. 2. The use of the design product: the whole product is used for filtering water, and the upper part of the filter element is used locally. 3. The design points of the design product: the shape of the claimed partial design. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: this design is a partial design, and the area represented by the dashed line in each view is not within the protection scope of this design.

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