demonstrator (light switch)
CN310291115SActive Publication Date: 2026-10-30LUOYANG JINLAN TEACHING INSTRUMENTS & EQUIPMENT CO LTD
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Patent Information
- Application Number
- CN202630222094.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-07
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2041-05-07
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: demonstrator (light switch). 2. The use of the design product: for teaching, science popularization, display and related occasions of practical training. 3. The design points of the design product: in the shape, pattern and combination of the product. 4. The picture or photo that best indicates the design points: perspective drawing.
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