| 摘要 |
The invention relates to construction of pipeline transport and relates to the pipes, demounted from mainline gas conduit, while conducting general overhaul of the linear part thereof, hereby it concerns to resource-saving technologies, enabling the reuse of pipes, including for the next coming mounting of mainline gas conduit's linear part. |
| 申请人 |
VELIYULIN, EDGAR IBRAGIMOVICH;ANNAKOV, BATYR DOVRANKULYEVICH;VELIYULIN, IBRAGIM IBRAGIMOVICH;DZIOEV, KAZBEK MUHTAROVICH;RAZGULYAEV, SERGEI VALENTINOVICH |
发明人 |
VELIYULIN, EDGAR IBRAGIMOVICH;ANNAKOV, BATYR DOVRANKULYEVICH;VELIYULIN, IBRAGIM IBRAGIMOVICH;DZIOEV, KAZBEK MUHTAROVICH;RAZGULYAEV, SERGEI VALENTINOVICH |
