face mask

CN310077921SActive Publication Date: 2026-07-07李永
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
李永
Filing Date
2025-12-30
Publication Date
2026-07-07

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Abstract

1. The name of the design product: face shield. 2. The use of the design product: for protecting face in welding operation. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: front view.
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