Multifunctional ruler
CN309093897SInactive Publication Date: 2025-01-28HANGZHOU WANXIANG POLYTECHNIC
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Patent Information
- Application Number
- CN202430381447.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-01-28
- Estimated Expiration
- Not applicable · inactive patent
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Figure 000007_ABST
Abstract
1. The name of this design product: multi-functional ruler. 2. Purpose of the product of this design: a multifunctional ruler used for measuring length, drawing straight lines and drawing circles. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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