Silicon core tube line track measuring instrument (micro)
CN309682041SActive Publication Date: 2025-12-19SHANGHAI LIYU SURVEY CO LTD
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Patent Information
- Application Number
- CN202530135506.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2040-03-19
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: Silicon core pipeline trajectory measuring instrument (micro). 2. The use of the design product: for the measurement and positioning of the three-dimensional trajectory of the underground silicon core pipeline or non-excavation pipeline with small diameter. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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