Composite profiles (conversion frames)
CN309199304SInactive Publication Date: 2025-03-25HUBEI TIANZHU ENERGY-SAVING DOORS & WINDOWS CO LTD
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Patent Information
- Application Number
- CN202430401156.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-03-25
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000007_ABST
Abstract
1. The name of the product of this design: composite profile (conversion frame). 2. Purpose of this design product: used to make door and window frames. 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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