String Instrument Fingering Practice Board
CN309918702SActive Publication Date: 2026-04-14成仁淳
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 成仁淳
- Filing Date
- 2025-08-12
- Publication Date
- 2026-04-14
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Figure 000001_ABST
Abstract
1. Name of the product in this design: Fingering Practice Board for Stringed Instruments. 2. Purpose of this design: For fingering practice on stringed instruments. 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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