Curved blade (eight equal parts)

Abstract

1. The name of the product of this design: curved blade (eight equal parts). 2. Purpose of this design product: This design product is used for blades of fans, etc. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design. 6. Other circumstances that require explanation Other explanations: This design product is a similar design, among which Design 1 is designated as the basic design, and Designs 2, 3, 4, 5, 6, and 7 are similar designs to Design 1.

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