FIELD: cleaning of rivers and water basins in cases of casual or emergency spilling of oil and oil products. SUBSTANCE: device has oil absorbing members from water-repellent and unsinkable material when saturated with oil. Members are made in form of mats from fibrous material impregnated with active substance, reinforced with twine having loops and fastened in staggered manner. EFFECT: higher efficiency. 1 dwg
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Authors
Dates
1997-09-20—Published
1995-01-30—Filed