Flue check valve
CN309005647SActive Publication Date: 2024-12-13SHANDONG HONGFU PLASTIC PRODUCTS CO LTD
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Patent Information
- Application Number
- CN202430304780.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2039-05-22
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Flue check valve. 2. Purpose of the product with this design: This product with this design is a kitchen household flue check valve. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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