Zhi Luo drill (three-edge groove)
CN309447412SActive Publication Date: 2025-08-19YUEQING JINGGONG TOOLS CO LTD
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Patent Information
- Application Number
- CN202430829837.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2039-12-27
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Zhiluo drill (three-edge with groove). 2. Purpose of this design product: used for drilling holes in wood. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design.
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