| 申请人 |
GOSUDARSTVENNY PROEKTNY I NAUCHNO-ISSLEDOVATELSKY INSTITUT NIKELEVO-KOBALTOVOI I OLOVYANNOI PROMYSHLENNOSTI |
发明人 |
VLADIMIR ALEXEEVICH KADYKOV;BORIS PETROVICH ONISCHIN;GENADY PETROVICH ERMAKOV;VALERY DMITRIEVICH LINEV;VIKTOR PETROVICH KHRISTOFOROV;GENNADY ALEXANDROVICH TIMOFEEV;VIKTOR REINGOLDOVICH KELLER;VIKTOR PETROVICH MIKSHIN;GRIGORY ISAAKOVICH GRODINSKY |
