Clean bench (economy type)

Abstract

1. Name of the product in this design: Clean bench (economic type). 2. Purpose of this design: A box-type safety device used to prevent certain contaminant particles from contaminating samples during experimental operations. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1. 5. Other situations requiring explanation: Part A in 3D diagram 1 is made of transparent material.

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