retractable screen (double protection lock)
CN309740299SActive Publication Date: 2026-01-16汤军
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Patent Information
- Application Number
- CN202530316967.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-04
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2040-06-04
Smart Images
Figure 000001_ABST
Abstract
1. Name of the designed product: rolling screen (double protection lock). 2. Use of the designed product: as a window, for anti-theft and anti-mosquito. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
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