Teaching aids (sentence building blocks)

CN309450331SActive Publication Date: 2025-08-19BEIJING NORMAL UNIVERSITY
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Patent Information

Application Number
CN202430676966.1
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-10-25
Publication Date
2025-08-19
Estimated Expiration
2039-10-25

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Abstract

1. The name of this design product: teaching aids (sentence-making building blocks). 2. Purpose of this design product: used as a teaching aid. 3. The design key points of this appearance design product are shape, color and their combination. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other Components that require explanation: The blank area in the middle of components 1-5 can be replaced with corresponding patterns as needed. 6. Other situations that need explanation Other explanations: The rear view is symmetrical with the main view, so they are omitted; the rear view, left view, right view, top view and bottom view of component 1 are the same as the main view of component 1, so they are omitted; the rear view, left view, right view, top view and bottom view of component 2 are the same as the main view of component 2, so they are omitted; the rear view, left view, right view, top view and bottom view of component 3 are the same as the main view of component 3, so they are omitted; the rear view, left view, right view, top view and bottom view of component 4 are the same as the main view of component 4, so they are omitted; the rear view, left view, right view, top view and bottom view of component 5 are the same as the main view of component 5, so they are omitted; the rear view of component 6 is the same as the main view of component 6, so it is omitted; the right view of component 6 is the same as the left view of component 6, so it is omitted. The design for which protection is sought includes colour.
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