Self-priming anti-particle respirator mask
CN309291304SActive Publication Date: 2025-05-13SHANXI JOHNNYWELL MACHINERY MANUFACTURING CO LTD
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Patent Information
- Application Number
- CN202430755881.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2039-11-28
Smart Images
Figure 000006_ABST
Abstract
1. The name of the product of this design: Self-priming anti-particle respirator mask. 2. Purpose of this product: to be worn in various environments requiring dust 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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