Etch pit testing tool
CN310198064SActive Publication Date: 2026-09-11BEIJING DINGXIN NEW TECH CO LTD
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Patent Information
- Application Number
- CN202630069212.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-02-06
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2041-02-06
Smart Images
Figure 000007_ABST
Abstract
1. Name of the designed product: Corrosion pit testing tool. 2. Use of the designed product: The designed product is used as a testing tool for measuring the diameter and depth of pipeline corrosion pits. 3. Design points of the designed product: The combination of shape and pattern. 4. Picture or photo that best indicates the design points: Perspective view.
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