Valve (air conditioning three-proof)
CN309475055SActive Publication Date: 2025-09-02SHANDONG DATANG ENVIRONMENTAL ENG CO LTD
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Patent Information
- Application Number
- CN202530465508.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-07
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2040-08-07
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Valve (Air Conditioner Three-Protection). 2. Purpose of this design product: Used for insect prevention, odor prevention and anti-taste prevention of air-conditioning drainage pipes. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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