Oxygen mask (HZ101)
CN309259280SActive Publication Date: 2025-04-25NINGBO HUAZHOU OPTOELECTRONIC TECH CO LTD
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Patent Information
- Application Number
- CN202430577425.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2039-09-10
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Figure 000001_ABST
Abstract
1. The name of the product of this design: oxygen mask (HZ101). 2. Purpose of the product of this design: breathing mask for portable oxygen cylinders. 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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