Pipe expander (new type)
CN309672808SActive Publication Date: 2025-12-16卢威
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Patent Information
- Application Number
- CN202530163043.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-30
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2040-03-30
Smart Images
Figure 000001_ABST
Abstract
1. The name of the design product: pipe expander (new type). 2. The use of the design product: for expanding the inner diameter of plastic pipes. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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