Erhu (Chajiaoyu Yan)
CN309423212SActive Publication Date: 2025-08-05SHANGHAI NO1 NAT MUSICAL INSTR FACTORY
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Patent Information
- Application Number
- CN202430753700.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2039-11-27
Smart Images
Figure 000005_ABST
Abstract
1. The name of the product under this design: Erhu (Tea Correction Jade Inkstone). 2. Purpose of this design product: This design product is mainly used for playing musical instruments. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Already reflected in other views, the top view and bottom view are omitted.
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