drill
CN309193870SActive Publication Date: 2025-03-25贵州福来美钻探装备有限公司
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Patent Information
- Application Number
- CN202430435855.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2039-07-12
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: drill bit. 2. Purpose of this design product: This design product is used to be installed on the drill pipe. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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