double door

CN309654515SActive Publication Date: 2025-12-05青岛福大科技有限公司
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Patent Information

Application Number
CN202430748040.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-26
Publication Date
2025-12-05
Estimated Expiration
2039-11-26

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Abstract

1. Name of the designed product: double door. 2. Use of the designed product: door for detecting people entering and leaving. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best showing the design points: perspective view.
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