Noise detector (environmental protection)
CN309161966SInactive Publication Date: 2025-03-11BOTOU LITIAN ENVIRONMENTAL PROTECTION EQUIP CO LTD
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Patent Information
- Application Number
- CN202430502757.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-03-11
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000007_ABST
Abstract
1. The name of this design product: Noise detector (environmentally friendly). 2. Purpose of this product design: to detect whether the sound meets the noise pollution standard in environmental protection. 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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