Check valve
CN309081579SActive Publication Date: 2025-01-21ZHEJIANG DUNAN MASCH CO LTD
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Patent Information
- Application Number
- CN202430396147.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2039-06-26
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: one-way valve. 2. Purpose of this product with design: This product with design is used for flow path switching in air-conditioning and refrigeration systems. 3. The design highlights of this design product lie in the shape of the product and the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.
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