Downhole casing electric drilling tool
CN309209094SActive Publication Date: 2025-04-01HELI TECH ENERGY CO LTD
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Patent Information
- Application Number
- CN202430507336.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2039-08-12
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: Downhole casing electric drilling tool. 2. Purpose of the product of this design: used for drilling holes in underground casing and recovering the puncher. 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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