Centrifugal fan (4-72)
CN309820666SActive Publication Date: 2026-02-27DEZHOU CHUNRUI AIR CONDITIONING EQUIPMENT CO LTD
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Patent Information
- Application Number
- CN202530447556.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-30
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2040-07-30
Smart Images
Figure 000003_ABST
Abstract
1. The name of the design product: centrifugal fan (4-72). 2. The use of the design product: for conveying air and other gases harmless to human body. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view.
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