door closer cover plate

CN309690838SActive Publication Date: 2025-12-23张皓方
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Patent Information

Application Number
CN202530240674.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-29
Publication Date
2025-12-23
Estimated Expiration
2040-04-29

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Abstract

1. The name of the design product: the cover plate of door closer. 2. The use of the design product: the cover plate of door closer. 3. The design points of the design product: the shape. 4. The picture or photo that can best show the design points: the combination state diagram.
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