Calculator navigation keys (FC-991-Ⅲ-1)

Abstract

1. The name of the product of this design: Calculator navigation keys (FC‑991‑Ⅲ‑1). 2. Purpose of the product of this design: The overall purpose of the product is a calculator for performing mathematical operations, and the partial purpose of the product is the navigation key of the calculator. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other situations that need explanation: This design is a partial design, and the part depicted by the dotted line is the unprotected part.

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