Anti-theft well sealer
CN309181260SActive Publication Date: 2025-03-18DAQING GUIZANG PETROLEUM TECH CO LTD
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Patent Information
- Application Number
- CN202430432508.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2039-07-11
Smart Images
Figure 000005_ABST
Abstract
1. The name of the product of this design: anti-theft well sealer. 2. Purpose of the product of this design: to seal the wellhead of a shut-down well to prevent the underground oil and gas from escaping from the wellhead and to prevent the underground oil and gas from being stolen. 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: three-dimensional picture.
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