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CN309660129SActive Publication Date: 2025-12-09HUNAN CHUANGYUAN HIGH TECH MACHINERY CO LTD
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Patent Information
- Application Number
- CN202530031303.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2040-01-17
Smart Images
Figure 000009_ABST
Abstract
1. The name of the design product: tunneling trolley. 2. The use of the design product: for mining and tunneling operations. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design.
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