rotary spring
CN309708686SActive Publication Date: 2025-12-30林瑞鸿
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Patent Information
- Application Number
- CN202530352128.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-18
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2040-06-18
Smart Images
Figure 000001_ABST
Abstract
1. The name of the present design product: rotating spring. 2. The use of the present design product: rotating spring for decoration. 3. The design points of the present design product: in the combination of shape and pattern. 4. The picture or photo that can best show the design points: perspective view. 5. The design claimed contains color.
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