Auto-darkening welding helmet (FIRE)
CN309284212SActive Publication Date: 2025-05-13宿俊华
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Patent Information
- Application Number
- CN202430586541.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2039-09-13
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: Auto-darkening welding helmet (FIRE). 2. Purpose of this design product: to be worn on the head to protect the head during welding. 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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