公开/公告号RU2734208C1
专利类型
公开/公告日2020-10-13
原文格式PDF
申请/专利号RU20200105506
发明设计人 OLENIN MIKHAIL IVANOVICH (RU);GORYNIN VLADIMIR IGOREVICH (RU);BEREZHKO BORIS IVANOVICH (RU);ROMANOV OLEG NIKOLAEVICH (RU);BITYUTSKIJ SERGEJ VIKTOROVICH (RU);KHOVRATOVICH IRINA MIKHAJLOVNA (RU);ARTYUKHIN ALEKSANDR YUREVICH (RU);EGOROVA NINA NIKOLAEVNA (RU);
申请日2020-02-05
分类号C21D1/78;
国家 RU
入库时间 2022-08-21 11:02:16