Vacuum bag (visualization)
CN309452821SActive Publication Date: 2025-08-22林龙瑞
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Patent Information
- Application Number
- CN202430813613.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-22
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2039-12-22
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Vacuum bag (visualization). 2. Purpose of the product of this design: Bags used for packaging and storing items. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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