Trenchless Process Device (TPD)
CN309801989SActive Publication Date: 2026-02-17ZHEJIANG SEFTEC PRECISION MACHINERY MANUFACTURING CO LTD
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Patent Information
- Application Number
- CN202530283006.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2040-05-20
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: method machine (TPD). 2. The use of the design product: the design product is used as a method machine for foundation reinforcement, seepage prevention treatment of building engineering, underground engineering, revetment engineering, dam and dike. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.
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