upper portion of the filter screen cylinder
CN309820406SActive Publication Date: 2026-02-27QINHUANGDAO QIUSHI WATER PURIFICATION EQUIPMENT CO LTD
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Patent Information
- Application Number
- CN202530303398.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-28
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2040-05-28
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Figure 000007_ABST
Abstract
1. The name of the design product: the upper part of the filter screen cylinder. 2. The use of the design product: the whole product is used for installation at the water inlet or outlet of the scale inhibitor for filtering, and the partial use to be protected is used for the installation of the upper part of the filter screen cylinder. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the design product requests partial design protection, the gray part is the protected part, the green part is the non-protected part, and the protected design does not include color.
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