Wheel type non-powered towing energy vehicle for coal mine
CN310253601SActive Publication Date: 2026-10-13XIAN RES INST OF CHINA COAL TECH & ENG GRP CORP
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Patent Information
- Application Number
- CN202630119719.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-18
- Publication Date
- 2026-10-13
- Estimated Expiration
- 2041-03-18
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: coal mine with wheeled unpowered towing energy car. 2. The use of the design product: for emergency power supply when the electric drill moves in the coal mine. 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 1. 5. Design 1 is designated as the basic design.
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