{TAIL ~ The objective} of the invention is a method for separating {HEAD ~ oil} from ice blocks, comprising forcing the ice blocks under the water along an inclined surface formed by a bar screen or a grating attached to the vessel 
{ TAIL ~ The objective } of the invention is a method for separating { HEAD ~ oil } from ice blocks , comprising forcing the ice blocks under the water along an inclined surface formed by a bar screen or a grating attached to the vessel
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH