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Recoil suppressing hydraulic damper for a train coupler
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1966-05-11
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1965-02-10
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Railcar cushioning device with internal spring
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1950-04-11
Pneumatic suspension and shock absorbing mechanism for vehicles
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Shock absorbers
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1968-11-19
Railway car cushioning device
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1963-01-08
Cylinder with piston cushioning feature
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1955-12-13
Improvements in buffing and drawgear for vehicles
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1955-09-07
Improvements in or relating to vehicle shock absorbers
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Hollow rod monotube shock absorber
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1965-02-17
Improvements in or relating to shock absorbers
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1961-11-01
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1966-01-18
Railway hydraulic cushioning device
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1966-08-10
A hydropneumatic shock absorbing device
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Draft-gear and buffing apparatus.
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2020-02-28
一种隔离油缸
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1963-07-31
Improvements relating to shock absorbers
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2001-11-13
衝撃吸収式流体圧シリンダ
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1954-03-30
Improved shock absorbing and cushioning device
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Hydraulic buffer structure
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Gashydraulischer stossdämpfer