A skimming device for removing oil and similar products from the surface of water. The device is self-adjusting in that its skimming rate and the depth of skim are controlled by the rate that the skimmed fluid is removed from the device.
申请公布号
US4085049(A)
申请公布日期
1978.04.18
申请号
US19760683145
申请日期
1976.05.04
申请人
HARTWICK, NORMAN JOHN REID;LATHE, DONALD CHARLES CLAYTON
发明人
HARTWICK, NORMAN JOHN REID;LATHE, DONALD CHARLES CLAYTON
