sharpening device

Abstract

1. The name of the design product: sharpener. 2. The use of the design product: for sharpening. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: reference to Figure 2 in use. 5. Other circumstances that need to be explained: The product is divided into three components, reference to Figure 1 in use for component 2 and component 3 to form a magnetic type, reference to Figure 2 in use for component 1 and reference to Figure 1 (component 2 and component 3) to form a magnetic type.

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