Frame filter screen
CN309297155SActive Publication Date: 2025-05-16HEBEI BO STAR PETROCHEMICAL EQUIP CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430652797.8
- 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: frame filter screen. 2. Purpose of the product of this design: Injection molded frame filter screen for drilling, used for circulating and filtering 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.
Need to check novelty before this filing date? Find Prior Art