Pitch corrector (MT30 lithium battery)

CN309632673SActive Publication Date: 2025-11-25陈亚翠
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Patent Information

Application Number
CN202530115917.5
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-12
Publication Date
2025-11-25
Estimated Expiration
2040-03-12

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Abstract

1. Name of the designed product: tuner (MT30 lithium battery). 2. Use of the designed product: tuning for guitars, zithers and other musical instruments. 3. Design points of the designed product: combination of shape, pattern and color. 4. Picture or photo best indicating the design points: front view. 5. The claimed design contains color.
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