公开/公告号RU2338059C2
专利类型
公开/公告日2008-11-10
原文格式PDF
申请/专利号RU20050137874
发明设计人 ZAKHAROV ANDREJ ALEKSANDROVICH;KOBELEVA NADEZHDA IVANOVNA;BAKANOV JURIJ IVANOVICH;BUDNIKOV VLADIMIR FEDOROVICH;GERASKIN VADIM GEORGIEVICH;KOLESNICHENKO VLADIMIR PETROVICH;KRAVTSOV IGOR NIKOLAEVICH;BUDNIKOV DMITRIJ VLADIMIROVICH;ZHVACHKIN SERGEJ ANATOLEVICH;
申请日2005-12-05
分类号E21B43/16;
国家 RU
入库时间 2022-08-21 19:50:26