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1. (WO2017019904) PREACTION SPRINKLER VALVE ASSEMBLIES, RELATED DRY SPRINKLER DEVICES AND FIRE PROTECTION SPRINKLER SYSTEMS
Available information on National Phase entries(more information)
OfficeEntry DateNational NumberNational Status
Canada 19.01.20182993241
Japan 25.01.20182018504945
European Patent Office (EPO) 28.02.20182016750574Published: 06.06.2018
Republic of Korea1020187005996Published: 11.06.2018