Refrigerator

FIG. 1 is a front perspective view of the refrigerator showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a front perspective view showing the state of use that the pantry door has changed into a partially transparent state, and the inside become visible.

The broken lines depict portions of the refrigerator that form no part of the claimed design. The portions of FIG. 8 drawn in broken lines show environmental structure only and form no part of the claimed design.