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2015
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Invention
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Bogie for railway wagon and side frame thereof. Disclosed are a bogie for a railway wagon and a s... |
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2014
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Invention
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Car-coupler buffer and railway car. A car-coupler buffer comprising: a coupler yoke used for conn... |
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Invention
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Railway freight car car-coupler buffer. Disclosed is a railway freight car car-coupler buffer com... |
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Invention
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Platform-based container. A platform-based container. The platform-based container comprises a bo... |
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Invention
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Platform-based container and bearing support thereof. A platform-based container and a bearing su... |
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Invention
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Opening and closing drive apparatus of unloading door of wagon, wagon, and ground unloading appar... |
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Invention
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Bogie and axle box suspension and positioning apparatus thereof. An axle box suspension and posit... |
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Invention
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Carriage of dump truck and truck. Disclosed is a carriage of a dump truck, comprising a box body ... |
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Invention
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Anti-fall air cylinder suspension seat for railway freight train and railway freight train. Discl... |
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Invention
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Swing bolster, swing bolster vibration reduction assembly and bogie. Disclosed are a bolster comp... |
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Invention
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Bolster, bolster vibration-damping assembly and bogie. Disclosed are a bolster comprising a main ... |
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2013
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Invention
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Tank and tank container. A tank and a tank container. The tank (10) comprises a cylinder (1) and ... |
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Invention
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Car coupler supporting seat and car coupler buffering device. A car coupler supporting seat and a... |
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Invention
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Railway wagon, coupler buffering apparatus and striking block thereof. A striking block of a coup... |
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Invention
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Railway vehicle and end wall thereof. An end wall used for a railway vehicle. A wall plate (11) t... |
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Invention
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Railway freight car bogie and railway freight car. A railway freight car bogie, comprising two si... |
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Invention
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Coupler push-block, coupler tongue, coupler, and railroad car. A coupler push-block, a coupler to... |
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Invention
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Supporting device of connecting rod of bogie, bogie and truck. A supporting device of a connectin... |
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Invention
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Bogie and side frame thereof. A bogie and side frame thereof; the two vertical sides of the side ... |
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2012
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Invention
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Bogie and freight train using same. Disclosed is a bogie comprising two wheel sets (2), two side ... |
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Invention
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Ballast hopper car.
The present invention discloses a ballast hopper car, said ballast hopper ca... |
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Invention
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Railway wagon bogie and railway wagon.
A railway wagon bogie and a railway wagon are provided. T... |
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Invention
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Railway wagon bogie and railway wagon. The present invention provides a railway wagon bogie and a... |
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Invention
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Bottom door opening/closing mechanism, bottom door apparatus and bottom-open door hopper vehicle.... |
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Invention
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Side dumper and control system thereof. A side dumper and a control system thereof. The side dump... |
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Invention
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Bottom gate device and hopper car using the same. There is a bottom gate device and a hopper car ... |
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Invention
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Vehicle discharge gate and hopper car using the same. There is a vehicle discharge gate and a hop... |
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2011
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Invention
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Central suspension apparatus, goods wagon bogie and express railroad goods wagon. Disclosed are a... |
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Invention
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Steel and coupler made from the same.
The present invention provides a type of steel and a coupl... |
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Invention
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Coupler knuckle and railway vehicle including said couple knuckle. A coupler knuckle for railway ... |
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Invention
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Coupler yoke and coupler draft gear. A coupler yoke (34) and a coupler draft gear for railway veh... |
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Invention
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Control system of discharge doors of a ballast hopper wagon. A control system of discharge doors ... |
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Invention
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Ballast hopper wagon. A ballast hopper wagon includes a chassis, a side wall, a head wall, discha... |
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Invention
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Bogie of railway vehicle and railway vehicle. A bogie of a railway vehicle includes two groups of... |
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2010
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Invention
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Method for producing steel. A method for producing steel comprises smelting process and heat trea... |
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Invention
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Steel and train hook made therefrom. The invention discloses a steel and a train hook made theref... |
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Invention
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Freight car bogie and freight car. A freight car bogie and a freight car are provided. The freigh... |
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Invention
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Railway wagon side wall and railway wagon carriage. A railway wagon side wall and a railway wagon... |
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Invention
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Connecting beam for freight-car underframe and car body. A connecting beam (11) for a freight-car... |
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Invention
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Auxiliary closing device for bottom door of truck. An auxiliary closing device for bottom door ha... |
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Invention
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Bulk cargo container. A bulk cargo container comprises a square container body and a loading port... |
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Invention
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Tank container, tank body and processing method of tank body. A container tank body and a process... |
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2009
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Invention
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Cover apparatus for rail wagons and grain hopper car with the same. A cover apparatus for rail wa... |
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Invention
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Draft gear yoke of draft gear for railway freight car. A draft gear yoke of a draft gear for a ra... |
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Invention
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Coupler, follower and coupler draft gear. A coupler includes a coupler head, a coupler shank and ... |
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Invention
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Lower locking pin body two-side operating coupler and draft gear. A lower locking pin body (1) fo... |
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Invention
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Coupler and coupler tripping preventing mechanism. A mechanism for preventing tripping of a coupl... |
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Invention
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Coupler-buffering device, double-side action coupler and lower lockpin rotating shaft assembly. A... |
