The ornamental design for a laminatesheet, substantially as shown and described.
The FIGURE is a plan view of a laminate sheet showing my new design, the
sheet being of conventional thickness.
The FIGURE shows a laminate sheet containing a repeat unit as delineated by
a broken, perimeter line. The repeat unit is shown as a vertical half-drop
in the lengthwise direction of the sheet. No border or finished edge
exists.