Chain screw

CN309824180SActive Publication Date: 2026-03-03南京诺淳五金制品有限公司
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Patent Information

Application Number
CN202530398586.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-08
Publication Date
2026-03-03
Estimated Expiration
2040-07-08

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Abstract

1. Name of the product in this design: Chain screw. 2. Applications of this design: for architectural decoration, furniture assembly, metal frame construction, and outdoor engineering. 3. The key design features of this product are the combination of shape and pattern. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.
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