Fire alarm
GB6430791SActive Publication Date: 2025-03-18CHUDONG LIU
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Patent Information
- Application Number
- GB6430791D
- Authority / Receiving Office
- GB · GB
- Patent Type
- Designs
- Current Assignee / Owner
- Priority Date
- 2025-02-13
- Filing Date
- 2025-03-17
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2050-03-17
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Abstract
fire alarm
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