Diagonal duct ventilation fan
CN309038076SActive Publication Date: 2024-12-27GUANGDONG MARATHON TECHNOLOGY IND CO LTD
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Patent Information
- Application Number
- CN202430326874.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2039-05-30
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: oblique flow duct ventilation fan. 2. Purpose of the product with this appearance design: used for ventilation, exhaust, exhaust, fresh air ventilation, pipeline pressurization, and air circulation 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.
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