Expansion mandrel (2)
CN309489976SActive Publication Date: 2025-09-12WENLING SHENDE PRECISION TOOLS CO LTD
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Patent Information
- Application Number
- CN202430839668.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2039-12-31
Smart Images
Figure 000005_ABST
Abstract
1. The name of this design product: expansion mandrel (2). 2. Purpose of this design product: used for fixing and clamping tubular workpieces in industrial production. 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: three-dimensional picture. 5. The rear view is the same as the main view, so the rear view is omitted; the right view is the same as the left view, so the right view is omitted.
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