Teaching apparatus [except audiovisual aids]
GB6460386SActive Publication Date: 2025-08-01COMMUNICATION UNIVERSITY OF CHINA +1
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Patent Information
- Application Number
- GB6460386D
- Authority / Receiving Office
- GB · GB
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2025-07-28
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2050-07-28
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Abstract
Teaching apparatus [except audiovisual aids]
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