Separator for fuel cell

FIG. 1 is a perspective view of the top, front, and left side of a separator for fuel cell showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear 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 view thereof;

FIG. 8 is a partially enlarged view of the upper end portion of the left side view thereof;

FIG. 9 is a partially enlarged view of the lower end portion of the left side view thereof;

FIG. 10 is a partially enlarged view of the left end portion of the top plan view thereof; and,

FIG. 11 is a partially enlarged view of the left end portion of the bottom view thereof.

The portions of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design.