ruler (plotting ruler 1510-2)
CN309710720SActive Publication Date: 2025-12-30张志江
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Patent Information
- Application Number
- CN202530321935.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-05
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2040-06-05
Smart Images
Figure 000003_ABST
Abstract
1. Name of the design product: Ruler (Drawing ruler 1510-2). 2. Use of the design product: For drawing and mapping. 3. Design points of the design product: In shape. 4. Picture or photo that best indicates the design points: Perspective view. 5. The design product is a thin product, and the left and right views and the pitch view are omitted.
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