Coal Mine Dust Filter
CN309072345SActive Publication Date: 2025-01-14刘朋程
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Patent Information
- Application Number
- CN202430397179.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2039-06-27
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: coal mine dust filter. 2. Purpose of the product with this design: The product with this design is used as a filter for coal mine dust. 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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