Automatic air ring
CN309058378SActive Publication Date: 2025-01-07DONGGUAN DIFINI MASCH TECH CO LTD
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Patent Information
- Application Number
- CN202430275193.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2039-05-11
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: automatic air ring. 2. Purpose of the product with this appearance design: The product with this appearance design is used for film cooling and thickness control in the film blowing production line. 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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