Refrigerator

FIG. 1 is a front perspective view of the refrigerator showing our 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 partial enlarged view of the area ‘ 8 ’ as identified in FIG. 1 .

The dash-dash broken lines depict portions of the refrigerator that form no part of the claimed design. The dash-dot broken lines represent the extent of the enlarged detail view and form no part thereof.