Multifunctional fish tank (concave)

Abstract

1. The name of this design product: Multifunctional fish tank (concave). 2. Purpose of this design product: used for fish farming. 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: Design 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design. 6. Other situations that need explanation: Other explanations: The concave area indicated in part A of design 1 is a transparent design; the entire design 2 is a transparent design; the area indicated in part B of design 1 is a filter design.

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