grand piano

CN310024268SActive Publication Date: 2026-06-09王俊蕾
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
王俊蕾
Filing Date
2025-12-03
Publication Date
2026-06-09

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Abstract

1. Name of the designed product: triangle piano. 2. Use of the designed product: for playing music. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view 1.
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