Triangular heat insulation strip

CN309765829SActive Publication Date: 2026-01-30FOSHAN BOSHI YIPIN DOOR & WINDOW CO LTD
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Patent Information

Application Number
CN202530258904.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-05-09
Publication Date
2026-01-30
Estimated Expiration
2040-05-09

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Abstract

1. Name of this design product: Triangular heat insulation strip. 2. Purpose of this design: Thermal insulation strip for doors and windows. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 main view. 5. The rear view of Design 1 is symmetrical to the front view of Design 1, so the rear view of Design 1 is omitted; the rear view of Design 2 is symmetrical to the front view of Design 2, so the rear view of Design 2 is omitted. 6. Design 1 is designated as the basic design.
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