Air duct beam device
CN309022722SActive Publication Date: 2024-12-20南京三尼电器设备有限公司
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Patent Information
- Application Number
- CN202430107575.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2039-03-04
Smart Images
Figure 000006_ABST
Abstract
1. The name of this design product: air duct lintel. 2. Purpose of this design product: to avoid drilling holes in the lintel when installing fresh air ducts in the fresh air system. 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: Stereoscopic diagram 1. 5. The rear view is symmetrical to the front view, so the rear view is omitted.
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