Aluminum profiles (door and window frame connecting fasteners)
CN309765856SActive Publication Date: 2026-01-30代玉松
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Patent Information
- Application Number
- CN202530364055.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-24
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2040-06-24
Smart Images
Figure 000005_ABST
Abstract
1. Name of the product in this design: Aluminum profile (door and window frame connecting fastener). 2. Application of this design: Aluminum profiles for building doors and windows. 3. The key design features of this product are its shape and the cross-sectional shape of the profile. 4. The image or photograph that best illustrates the design's key features: a top view. 5. Other matters requiring explanation: This design product is of variable length.
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