Ventilation sandbag
CN309375181SActive Publication Date: 2025-07-08TONGREN POLYTECHNIC COLLEGE
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Patent Information
- Application Number
- CN202430734138.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2039-11-20
Smart Images
Figure 000007_ABST
Abstract
1. Name of the Design Product: Venting sandbag. 2. Use of the Design Product: For people to vent their emotions and solve psychological problems such as tension, anxiety, and depression. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo Most Indicating the Design Key Points: Perspective view 1.
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