bellows
CN309569331SActive Publication Date: 2025-10-28罗兰英
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Patent Information
- Application Number
- CN202430752708.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2039-11-27
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: bellows. 2. Purpose of this design product: This design product is used for pipelines for medium transportation. 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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