公开/公告号RU2535910C2
专利类型
公开/公告日2014-12-20
原文格式PDF
申请/专利号RU20130116105
发明设计人 KOGAN BORIS ISAEVICH;ARDASHEVA ELENA IGOREVNA;VERETELNIKOVA IRINA JUREVNA;PETROVA OLGA IGOREVNA;POLONSKIJ SERGEJ ANATOLEVICH;SHPAKOVSKIJ MAKSIM SERGEEVICH;GRISHANOV ANATOLIJ ANATOLEVICH;ARDASHEV IGOR PETROVICH;ANDRIJANOV DENIS SERGEEVICH;
申请日2013-04-09
分类号G09B23/28;
国家 RU
入库时间 2022-08-21 14:56:38