marker lamp housing (refuge floor pattern)

CN309817481SActive Publication Date: 2026-02-27GUANGDONG MINHUA ELECTRIC APPLIANCE CO LTD
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Patent Information

Application Number
CN202530397786.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-08
Publication Date
2026-02-27
Estimated Expiration
2040-07-08

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Abstract

1. The name of the design product: sign lamp shell (refuge layer pattern). 2. The use of the design product: fire emergency evacuation sign lighting. 3. The design points of the design product: the shape and position of the connection part between the pattern in the middle of the product and the panel. 4. The picture or photo that best indicates the design points: perspective view. 5. The back of the design product is not easy to see or not visible during use, omit the rear view.
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