Positive pressure ventilation filter for aquaculture
CN309181473SActive Publication Date: 2025-03-18DEZHOU SHANGSHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202430489701.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2039-08-02
Smart Images
Figure 000002_ABST
Abstract
1. The name of this design product: aquaculture positive pressure ventilation filter. 2. Purpose of this design product: This design product is mainly used for ventilation equipment. 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. 5. The top view and bottom view of this design product are parts that are difficult to see or cannot be seen when in use, so the top view and bottom view are omitted.
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