Negative pressure device (physical)
CN309577783SActive Publication Date: 2025-10-31程香英
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Patent Information
- Application Number
- CN202430642879.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2039-10-12
Smart Images
Figure 000003_ABST
Abstract
1. Name of the product in this design: Negative Pressure Controller (Physical). 2. Purpose of this design: For body massage. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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