English interactive audio-visual device

CN310024345SActive Publication Date: 2026-06-09沈军红
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
沈军红
Filing Date
2025-11-12
Publication Date
2026-06-09

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Abstract

1. The name of the design product: English interactive audio-visual device. 2. The use of the design product: The design product is used for English teaching. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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