Electric hammer drill bit (cross)
CN309750676SActive Publication Date: 2026-01-27ZHEJIANG JIEHUI TOOLS CO LTD
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Patent Information
- Application Number
- CN202530324535.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-06
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2040-06-06
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product in this design: Electric hammer drill bit (cross). 2. Purpose of this design: Drill bit for drilling holes in concrete or brick. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.
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