Countersink Drill
CN309285840SActive Publication Date: 2025-05-13ZHEJIANG LANGCHAO PRECISION MACHINERY
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Patent Information
- Application Number
- CN202430603638.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2039-09-23
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: countersink drill. 2. Purpose of the product of this design: Drilling tool used for processing countersinks. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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