Drain valve normally open core
CN309506748SActive Publication Date: 2025-09-19SHANGHAI PEIHENG TRADING CO LTD
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Patent Information
- Application Number
- CN202530064276.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2040-02-13
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: drainer normally open core. 2. Application of this design product: used as valve core of drain. 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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