Cone-point ball tooth drill bit
CN309466688SActive Publication Date: 2025-08-29WUXI GEOLOGICAL DRILLING EQUIP CO LTD
Patent Information
- Application Number
- CN202430770305.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2039-12-04
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Cone-point ball-tooth drill bit. 2. Purpose of this design product: drilling equipment. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
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Citation Information
Cited By
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USD1142545S