Free folding door upper and lower wheels
CN309075008SInactive Publication Date: 2025-01-17姚迪
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Patent Information
- Application Number
- CN202430302278.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-17
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000001_ABST
Abstract
1. The name of this design product: free folding door upper and lower wheels. 2. Purpose of this design product: used for folding door pulleys. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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