Door and window hinges

CN309552347SActive Publication Date: 2025-10-21SHENZHEN SENLIBA WINDOW CONTROL TECH CO LTD
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Patent Information

Application Number
CN202530104153.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-06
Publication Date
2025-10-21
Estimated Expiration
2040-03-06

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Abstract

1. The name of the design product: door and window hinge. 2. The use of the design product: for the hinge of door and window, the slide rail is used for guiding and supporting the door and window hinge when sliding. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.
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