Air duct (oval shape)
CN309392922SActive Publication Date: 2025-07-18SHANGHAI WENCHONG VENTILATION EQUIP CO LTD
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Patent Information
- Application Number
- CN202430648218.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2039-10-15
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Figure 000001_ABST
Abstract
1. Name of the Design Product: Air Duct (Oval). 2. Use of the Design Product: Ventilation and air change. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view. 5. Views to be Omitted: The rear view of this design is the same as the front view, the bottom view is the same as the top view, and the left view is the same as the right view. The rear view, left view, and bottom view are omitted.
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