ridger
CN309522902SActive Publication Date: 2025-09-30孟凡海
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Patent Information
- Application Number
- CN202530033670.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-18
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2040-01-18
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product under this design: ridging machine. 2. The purpose of this design product: the pushing and pulling process is used to create ridges on the land. 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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