Audiovisual teaching apparatus
GB6453834SActive Publication Date: 2025-07-03HUAZHONG AGRI UNIV +1
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Patent Information
- Application Number
- GB6453834D
- Authority / Receiving Office
- GB · GB
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2025-07-03
- Estimated Expiration
- 2050-06-27
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Abstract
Audiovisual teaching apparatus
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