Wave filter screen
CN309297154SActive Publication Date: 2025-05-16HEBEI BO STAR PETROCHEMICAL EQUIP CO LTD
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Patent Information
- Application Number
- CN202430652648.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2039-10-16
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: wave filter screen. 2. Purpose of the product of this design: Injection molded wave filter screen for drilling, used for circulating filtration of drilling fluid. 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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