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The ornamental design for a trocar, as shown. |
FIG. 1 is a perspective view of a trocar showing our new design;
FIG. 2 is a top plan view thereof; and,
FIG. 3 is a side view of the trocar.
Ekbladh, Fred V. G., Tillander, Hans
Patent | Priority | Assignee | Title |
D286567, | May 16 1983 | Smith & Nephew, Inc | Surgical trocar |
Patent | Priority | Assignee | Title |
SU125870, | |||
SU161460, |
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