Secondary water supply equipment (frequency conversion without negative pressure)
CN309156238SActive Publication Date: 2025-03-07CHONGQING CHENGFENG WATER ENG CO LTD
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Patent Information
- Application Number
- CN202430304438.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2039-05-22
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Figure 000001_ABST
Abstract
1. The name of the product of this design: Secondary water supply equipment (variable frequency without negative pressure). 2. Purpose of this design product: used for secondary water supply. 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: three-dimensional picture.
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