Combination countersink drill (1)
CN309069174SActive Publication Date: 2025-01-14林加恒
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Patent Information
- Application Number
- CN202430327415.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2039-05-30
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: Combined countersink drill (1). 2. Purpose of this design product: used for drilling holes in wood. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.
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