The gas and liquid would most likely have leaked out from under the blanket in an unsymmetrical manner, resulting in a net spin rate.
39.
One example is the unsymmetrical compound containing four rhenium centres, [ ( CO ) 5 ReCO 2 Re ( CO ) 4 ] 2.
40.
SIRS : During an investigation of the unsymmetrical passage of current through a contact of carborundum and other substances a curious phenomenon was noted.