Connecting screws

CN309160855SActive Publication Date: 2025-03-11GUANGZHOU HUIERTAI HARDWARE PROD CO LTD
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Patent Information

Application Number
CN202430253415.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-04-30
Publication Date
2025-03-11
Estimated Expiration
2039-04-30

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Abstract

1. The name of this design product: connecting screw. 2. Purpose of this design product: to be used in conjunction with expansion tubes, etc. to connect and fasten plates. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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