Stair ruler (2)
CN309519779SActive Publication Date: 2025-09-26ZHEJIANG YOUXIN TECH CO LTD
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Patent Information
- Application Number
- CN202530076919.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2040-02-21
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Stair ruler (2). 2. Purpose of this design product: A ruler used for shaping, measuring, and drawing board materials. 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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