concrete coring machine (highway engineering)
CN309810998SActive Publication Date: 2026-02-24霍力健
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Patent Information
- Application Number
- CN202530444526.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-29
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2040-07-29
Smart Images
Figure 000007_ABST
Abstract
1. Name of the designed product: Concrete coring machine (highway engineering). 2. Use of the designed product: Used for concrete coring, and the obtained core sample is used for quality evaluation of concrete in highway engineering. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: Fig. 1.
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