Fins
CN309189895SActive Publication Date: 2025-03-21CHANGSHU YINENG MASCH CO LTD
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Patent Information
- Application Number
- CN202430253036.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2039-04-30
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: fin. 2. Purpose of the product of this design: heat-absorbing fins of the heat exchanger for gas heating hot water boiler. 3. The design key point of this appearance design product lies in the overall shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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