Negative oxygen ion machine (V1)
CN309100834SActive Publication Date: 2025-02-07深圳市德安里科技有限公司
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Patent Information
- Application Number
- CN202430298975.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2039-05-20
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: Negative oxygen ion machine (V1). 2. Purpose of the product of this design: used in conjunction with an oxygen mask to increase the negative oxygen ions in the mask. 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: Stereoscopic diagram 1.
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