PPR lifting drill bit
CN309134083SActive Publication Date: 2025-02-25刘修彦
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Patent Information
- Application Number
- CN202430388058.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2039-06-24
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: PPR drill bit. 2. Purpose of this design product: used for industrial drilling. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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