Exhaust valve (1)
CN309444329SActive Publication Date: 2025-08-15EMAUX ZHONGSHAN SWIMMING POOL EQUIP
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Patent Information
- Application Number
- CN202530021586.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2040-01-14
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: exhaust valve (1). 2. The purpose of this design product: It is used on the filter sand cylinder of swimming pool or pool to discharge the gas in the cylinder. 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: Stereoscopic drawing 1.
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