Glass whiteboard (hand-cranked lifting bracket type)
CN309468991SActive Publication Date: 2025-08-29BEIJING YUZHOU HUANYI TECH CO LTD
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Patent Information
- Application Number
- CN202530019990.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2040-01-13
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Glass whiteboard (hand-cranked lifting bracket type). 2. Purpose of this design product: glass whiteboard for teaching and office use. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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