Automatic door hanger

CN309615081SActive Publication Date: 2025-11-18王进强
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Patent Information

Application Number
CN202530221708.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-22
Publication Date
2025-11-18
Estimated Expiration
2040-04-22

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Abstract

1. Name of the designed product: automatic door hanger. 2. Use of the designed product: building material for doors and windows. 3. Design points of the designed product: shape. 4. Picture or photo that best shows the design points: perspective view.
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