Dual-domain helmet
CN309822164SActive Publication Date: 2026-03-03黄耀楷
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Patent Information
- Application Number
- CN202530306885.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-29
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2040-05-29
Smart Images
Figure 000003_ABST
Abstract
1. Name of the product in this design: Dual-Domain Helmet. 2. Purpose of this design: To protect the head of construction workers. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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