首页>
外国专利>
An apparatus for av The removal of oil which is under finns
An apparatus for av The removal of oil which is under finns
展开▼
机译：芬兰石油公司除油设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
Provided is a device for removal of oil under ice through an opening made into ice. The device comprises a long rope mop in the form of an endless loop, a propulsion device provided with a deflection wheel for pulling the rope mop substantially straight under ice, a power device provided with a drive wheel for circulation of the loop through the drive wheel and the deflection wheel and a cleaning device for cleaning of the rope mop from any impurities adhered thereto.
展开▼
