Retrievable drilling monitoring auxiliary installation device
CN309238591SActive Publication Date: 2025-04-15SHANDONG UNIV OF SCI & TECH
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Patent Information
- Application Number
- CN202430576832.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2039-09-10
Smart Images
Figure 000001_ABST
Abstract
1. The name of the product of this design: Recyclable drilling monitoring auxiliary installation device. 2. Purpose of this appearance design product: This appearance design product is used for recyclable drilling monitoring auxiliary installation. 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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