公开/公告号NO20121432A1
专利类型
公开/公告日2013-05-29
原文格式PDF
申请/专利号NO20120001432
发明设计人 IBATULLIN RAVIL RUSTAMOVICH;ABDRAKHMANOV GABDRASHIT SULTANOVICH;ZALYATOV MARAT MARSOVICH;DMITRIEV ANATOLY VALENTINOVICH;KHAMITIYANOV NIGAMATYAN KHAMITOVICH;AKHMADISHIN FARIT FOATOVICH;ILALOV RUSTAM KHISAMOVICH;SABIROV MARAT GAFUROVICH;FILIPPOV VITALY PETROVICH;ISMAGILOV MARAT AZATOVICH;
申请日2012-11-28
分类号E21B43/10;E21B43/08;E21B43/24;
国家 NO
入库时间 2022-08-21 16:40:33