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Publication of NL6805886ApublicationCriticalpatent/NL6805886A/xx
E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
E02B15/10—Devices for removing the material from the surface
E02B15/106—Overflow skimmers with suction heads; suction heads