Tunnel electro-optic sign

CN310032936SActive Publication Date: 2026-06-16GUANGDONG NASITER INT LIGHTNING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
GUANGDONG NASITER INT LIGHTNING CO LTD
Filing Date
2025-10-24
Publication Date
2026-06-16

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Abstract

1. The name of the design product: tunnel electric light sign. 2. The use of the design product: light emitting facility for indicating traffic safety information in tunnel. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.
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