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The ornamental design for an oil slick retaining barrier, as shown and described. |
FIG. 1 is a perspective view of a oil slick retaining barrier showing my new design;
FIG. 2 is a front view of one repeating unit thereof;
FIG. 3 is a right side view of one repeating unit thereof;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
The broken line showing of an oil slick retaining barrier is for illustrative purposes only and forms no part of the claimed design.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
5181802, | Oct 27 1988 | Oil collector | |
5439315, | Feb 24 1994 | MacMillan Bloedel Limited; Canadian Boomstick Company Ltd. | Synthetic boomstick |
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