Duct guard (XF)
CN309589693SActive Publication Date: 2025-11-07北京三五二环保科技有限公司
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Patent Information
- Application Number
- CN202530176390.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2040-04-03
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Figure 000007_ABST
Abstract
1. The name of the design product: air duct protective cover (XF). 2. The use of the design product: to protect the air duct of air conditioning equipment from aging in harsh environments. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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