gas mask half-mask

CN309670400SActive Publication Date: 2025-12-12JIANGSU GAOMA SAFETY EQUIP CO LTD
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Patent Information

Application Number
CN202430694729.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-04
Publication Date
2025-12-12
Estimated Expiration
2039-11-04

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Abstract

1. Name of the designed product: half-face respirator. 2. Use of the designed product: for dust and toxic gas protection. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view.
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