upper portion of the filter cartridge

Abstract

1. The name of the design product: the upper part of the filter core. 2. The use of the design product: used as a whole for filtering water, and used locally for the upper part of the filter core. 3. The design points of the design product: the shape of the upper part of the filter core. 4. The picture or photo that best indicates the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: this design application is a partial appearance, and the dashed line part in the view is not claimed.

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