Rubber expansion joint
CN309576770SActive Publication Date: 2025-10-31袁林忠
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Patent Information
- Application Number
- CN202530295074.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-26
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2040-05-26
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Rubber expansion joint. 2. Purpose of this design: For pipe connection, serving as shock absorption, buffering, and noise reduction. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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