73088753
May 28, 1976
May 9, 1978
RECOVERY SYSTEM FOR OILY LIQUIDS ON THE SURFACE OF WATER FEATURING A FLOATING DISCRIMINATING UNIT FOR SELECTIVELY COLLECTING LIGHT OILS, GASOLINE AND DIESEL FUELS FROM THE SURFACE OF WATER, FURNISHED WITH HOSE, ELECTRIC MOTOR, CONTROL AND PUMP ASSEMBLY, AND PORTABLE CASE
Machinery