Explosion-proof audible and visual alarm

CN309824693SActive Publication Date: 2026-03-03J&R TECHNOLOGY LTD
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Patent Information

Application Number
CN202530455585.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-04
Publication Date
2026-03-03
Estimated Expiration
2040-08-04

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Abstract

1. Name of the product in this design: Explosion-proof audible and visual alarm. 2. Application of this design: This design patent is used to issue timely alarms through sound and light signals in flammable and explosive hazardous environments. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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