Nut (double concave ring cross hole)
CN309941516SActive Publication Date: 2026-04-24王刚明
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 王刚明
- Filing Date
- 2025-09-09
- Publication Date
- 2026-04-24
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Figure 000007_ABST
Abstract
1. Name of the designed product: nut (double concave ring horizontal hole). 2. Use of the designed product: used for connecting structural parts. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view.
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