Combined ridge
CN309431034SActive Publication Date: 2025-08-08HEILONGJIANG ZHONGWEI AGRI MASCH CO LTD
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Patent Information
- Application Number
- CN202430817913.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2039-12-24
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Combined field ridge. 2. Purpose of this design product: used to construct spliced ridges for farmland. 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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