Offline drilling rig crane
CN309130548SActive Publication Date: 2025-02-21ZHONGMAN GASOLINEEUM & NATURAL GAS GROUP +1
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Patent Information
- Application Number
- CN202430838755.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2039-12-31
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Off-line drilling rig overhead crane. 2. Purpose of the product with this appearance design: Installed on the derrick of an oil and gas drilling rig, used for oil and gas drilling and well repair. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.
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