Dental rotary instrument
US D641472 S1
The ornamental design for dental rotary instrument, as shown and described.
FIG. 1 is a perspective view of a dental rotary instrument showing our new design;
FIG. 2 is a front view thereof, the rear view being identical to the front view;
FIG. 3 is a right-side view thereof, the left-side view being identical to the right-side view;
FIG. 4 is an enlarged top view thereof;
FIG. 5 is an enlarged bottom view thereof; and,
FIG. 6 is an enlarged cross-sectional view thereof taken along the line 6—6 of FIG. 2.
|1||German Registered Community Design No. 000679204-0001, Registered Feb. 9, 2007.|