Gas self-closing valve
CN309234414SInactive Publication Date: 2025-04-11孙佳
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Patent Information
- Application Number
- CN202430582861.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-04-11
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000007_ABST
Abstract
1. The name of this design product: gas self-closing valve. 2. Purpose of this product with design: This product with design is used for self-closing valve for pipeline gas safety protection. 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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