Door lock (vintage)

CN309610203SActive Publication Date: 2025-11-18倪书镇
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Patent Information

Application Number
CN202530178436.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-04-05
Publication Date
2025-11-18
Estimated Expiration
2040-04-05

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Abstract

1. Name of the designed product: door lock (vintage style). 2. Use of the designed product: for door lock. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: combination state reference drawing.
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