Guardrail (road and bridge)

CN309023292SInactive Publication Date: 2024-12-20王飞
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Patent Information

Application Number
CN202430330135.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-05-31
Publication Date
2024-12-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

1. The name of this design product: guardrail (road and bridge). 2. Purpose of this design product: This design product is used for safety protection on roads and bridges. 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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