Check valve
CN309198666SActive Publication Date: 2025-03-25ZHEJIANG DUNAN INTELLIGENT CONTROL TECH CO LTD
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Patent Information
- Application Number
- CN202430493387.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2039-08-05
Abstract
1. The name of this design product: check valve. 2. Purpose of this design product: used to connect and cut off the flow of media in pipelines. 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: Stereoscopic diagram 1.
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