Door and window aluminum profiles (sash)
CN309303931SActive Publication Date: 2025-05-23SHANDONG BAIYIYUAN DOORS & WINDOWS CO LTD
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Patent Information
- Application Number
- CN202430612987.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2039-09-26
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: aluminum profile for doors and windows (inner sash). 2. The purpose of this design product: suitable for opening sash materials of thermally-broken aluminum doors and windows. 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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