Loose-leaf buckle

CN309568579SActive Publication Date: 2025-10-28ZHEJIANG HENGPIN STATIONERY CO LTD
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Patent Information

Application Number
CN202530123498.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-14
Publication Date
2025-10-28
Estimated Expiration
2040-03-14

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Abstract

1. Name of the product in this design: Loose-leaf buckle. 2. Purpose of this design: For binding loose-leaf pages. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design.
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