Induction alarm

CN309817453SActive Publication Date: 2026-02-272ND ENG CO LTD OF CHINA RAILWAY 12TH BUREAU GRP +2
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Patent Information

Application Number
CN202530478463.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-13
Publication Date
2026-02-27
Estimated Expiration
2040-08-13

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Abstract

1. The name of the design product: induction alarm. 2. The use of the design product: for security device. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view. 5. Other circumstances that need to be explained: the left view indicates that the A part is a wire that can be extended indefinitely.
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