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CN112208281A
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Structure based on air suspension behind formula city passenger train bears entirely
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CN112222240A
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Manual thin steel plate bending press
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CN112186221A
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Vehicle-mounted hydrogen supply device of hydrogen fuel cell passenger car
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CN112145957A
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35MPa hydrogenation supercharging device of hydrogen fuel cell passenger car
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CN112180948A
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Intelligent control device for unmanned bus
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CN112060864A
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Passenger train wind channel wind-guiding device
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CN112070978A
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Remote vehicle locking system and method for pure electric vehicle
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CN112046232A
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Double-thrust-rod fixing seat based on 8.1-meter full-bearing type city bus
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CN112046224A
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Structure based on 8 meters pure electric city passenger train bumper shock absorbers upper bracket assembly
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CN112046216A
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Pure electric city bus towing hook assembly based on 10 meters and using method thereof
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CN112046280A
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Clutch operating mechanism of full-bearing type road vehicle
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CN112046273A
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Hydrogen cylinder fixing frame structure of hydrogen fuel cell city bus
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CN112026958A
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A station car is transported to automobile body for on automobile production line
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CN112097112A
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Hydrogen cylinder assembly structure for hydrogen filling station
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CN111891202A
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A equipment for transporting passenger train plastic flooring
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CN111853530A
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Detection device and detection method for vehicle-mounted hydrogen system
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CN111828832A
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Hydrogenation station for hydrogen fuel cell automobile
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CN111823954A
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Power equipment for hydrogen fuel cell passenger car
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CN111806305A
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Hydrogen fuel cell power on-off device and operation method thereof
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CN111834648A
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Hydrogen fuel cell engine testing device
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