Demonstration device (etiquette instruction)
CN310070709SActive Publication Date: 2026-07-03刘芮彤
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 刘芮彤
- Filing Date
- 2025-12-22
- Publication Date
- 2026-07-03
Smart Images
Figure 000008_ABST
Abstract
1. Name of the product in this design: Demonstration Device (Etiquette Instruction). 2. Purpose of this design: For use in etiquette teaching demonstrations. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 2.
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