Oil pumping unit
CN309645931SActive Publication Date: 2025-12-02SHEN ZHEN SHI ZHONG KE ZHI QING XIN NENG YUAN KE JI YOU XIAN GONG SI
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Patent Information
- Application Number
- CN202530213249.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2040-04-18
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Oil pumping unit. 2. Application of this design: Oil pumping unit used in oilfield production. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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