Geological disaster sound and light alarm

CN310181728SActive Publication Date: 2026-09-01黑龙江省齐齐哈尔地质勘查院
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Patent Information

Application Number
CN202630184750.2
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-04-20
Publication Date
2026-09-01
Estimated Expiration
2041-04-20

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Abstract

1. The name of the design product: geological disaster sound and light alarm. 2. The use of the design product: for geological disaster warning. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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