Expansion nut

CN309222986SActive Publication Date: 2025-04-08TAIKANG YUXING DECORATION MATERIAL SALES CO LTD
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Patent Information

Application Number
CN202430505899.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-08-09
Publication Date
2025-04-08
Estimated Expiration
2039-08-09

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Abstract

1. The name of this design product: expansion nut. 2. Purpose of this design product: expansion nut for expansion bolts. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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