Hand-cranked chamfering machine
CN309510466SActive Publication Date: 2025-09-23JINHUA VOCATIONAL TECH COLLEGE
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Patent Information
- Application Number
- CN202530030525.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2040-01-17
Abstract
1. The name of this design product: Hand-crank chamfering tool. 2. Purpose of this design product: Mainly used for a hand-cranked chamfering tool, which can manually chamfer the end face of the inner hole of a part. 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.
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