Road temporary occupation construction safety warning device

CN310017701SActive Publication Date: 2026-06-05NANJING TUNNEL & BRIDGE ADMINISTRATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
NANJING TUNNEL & BRIDGE ADMINISTRATION CO LTD
Filing Date
2025-12-01
Publication Date
2026-06-05

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Abstract

1. The name of the design product: road temporary occupation construction safety warning device (Luanshi). 2. The use of the design product: the product is used in road occupation construction scene, and plays a safety warning and warning role. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.
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