Road and bridge guardrail

CN309276724SActive Publication Date: 2025-05-06哈尔滨市建筑工程研究设计院有限公司
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Patent Information

Application Number
CN202430762392.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-12-02
Publication Date
2025-05-06
Estimated Expiration
2039-12-02

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Abstract

1. The name of this design product: road and bridge guardrail. 2. Purpose of this design product: guardrail used for isolation and protection. 3. The design key point of this appearance design product lies in the overall shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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