Door and window profiles

CN309654502SActive Publication Date: 2025-12-05邓晨湖
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Patent Information

Application Number
CN202530243419.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-30
Publication Date
2025-12-05
Estimated Expiration
2040-04-30

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Abstract

1. Name of the designed product: door and window section (sliding down). 2. Use of the designed product: used as door and window section. 3. Design points of the designed product: in shape. 4. Picture or photo showing the design points: front view. 5. Other circumstances or explanations: the designed product is of indefinite length, and the length direction of both ends can be extended indefinitely.
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