Alloy Insert Open Hole Drill Bit
CN309306367SActive Publication Date: 2025-05-27YUEQING YONGDA TOOL
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Patent Information
- Application Number
- CN202430517803.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2039-08-15
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: alloy chimeric hole drill bit. 2. Purpose of this design product: Drill bit for alloy-engraved hole drill. 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: Design 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design.
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