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1. (WO2019003924) GEAR-TYPE FLEXIBLE SHAFT COUPLING FOR RAILWAY VEHICLE, AND RAILWAY VEHICLE BOGIE EQUIPPED WITH SAME
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
European Patent Office (EPO) 20.12.20182018815498Published: 27.03.2019
Singapore 02.01.201911201811678S