Air monitor (monitoring abnormal changes in air in relatively confined spaces based on optical interference)
CN309274074SActive Publication Date: 2025-05-06YANGQUAN YITONG COAL MINE SAFETY EQUIPMENT CO LTD
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Patent Information
- Application Number
- CN202430627870.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2039-09-30
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: Air monitor (monitoring abnormal changes in air in a relatively confined space based on optical interference). 2. Purpose of this product with design: This product with design is used to monitor abnormal changes in air in a relatively confined space. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: main view.
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