Improvements in or relating to methods of catching and collecting oil or other residues on the waters of ports,and elements for carrying out same

摘要

974,088. Scavenging vessels. L. GALVAING. Feb. 28, 1961 [March 7, 1960], No. 7353/61. Heading B7A. [Also in Divisions A5 and E1] A vessel which is moored in a decantation vessel formed by an oil collecting barrage (see Division E1) comprises a raft 21 which supports an oil collecting funnel 28 and an outlet diffuser 23, 24, 25 for unballasting ships.