Tennis ball serving machine
CN310001857SActive Publication Date: 2026-05-26朱紫琛
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 朱紫琛
- Filing Date
- 2025-10-09
- Publication Date
- 2026-05-26
Smart Images
Figure 000004_ABST
Abstract
1. Name of the product in this design: Tennis ball serving machine. 2. Purpose of this design: For picking up serves in tennis training. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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