laboratory door sign

CN310114162SActive Publication Date: 2026-07-24王胜
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
王胜
Filing Date
2026-01-02
Publication Date
2026-07-24

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Abstract

1. Name of the designed product: nameplate of laboratory door. 2. Use of the designed product: name and room status identification for each laboratory. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: front view.
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