Construction warning board (road and bridge construction)

CN310175949SActive Publication Date: 2026-08-28黑龙江省公路应急处置中心
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Patent Information

Application Number
CN202630133788.7
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-03-25
Publication Date
2026-08-28
Estimated Expiration
2041-03-25

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Abstract

1. Name of the design product: construction warning board (road and bridge construction). 2. Use of the design product: for road and bridge construction warning. 3. Design points of the design product: in shape. 4. Picture or photo that best indicates the design points: perspective view.
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