Smoke and heat detectors (SD-10 / SD-30)
CN309146594SActive Publication Date: 2025-03-04DONGGUAN JINGHENG ELECTRONICS
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Patent Information
- Application Number
- CN202430472939.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-27
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2039-07-27
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Figure 000001_ABST
Abstract
1. The name of this design product: Smoke and heat detector (SD‑10 / SD‑30). 2. Purpose of the product of this design: A device that detects whether a fire has occurred in an environment through the physical quantities of fire characteristics such as temperature and smoke. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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