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1. WO2020140846 - DUAL-INTERNAL GEAR RING VARIABLE-LINE-SPEED PLANETARY GEAR SET EQUALIZING REDUCER

Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
China17.06.2020201980006281.2Published: 28.08.2020
Republic of Korea02.07.20211020217020877Published: 04.08.2021
European Patent Office30.07.20212019907441Published: 03.11.2021