Tunnel portal (Millennium Road)

CN309718389SActive Publication Date: 2026-01-02四川乐西高速公路有限责任公司 +1
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Patent Information

Application Number
CN202530337132.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-12
Publication Date
2026-01-02
Estimated Expiration
2040-06-12

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Abstract

1. Name of the designed product: tunnel portal (Qian Nian Yi Road). 2. Use of the designed product: decoration for tunnel entrance. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.
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