Claims (1)
Claim 1 (Independent)
The ornamental design for a mask, as shown and described.
Full Description
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FIG. 1 is a left side elevation view showing the ornamental design of a mask;
FIG. 2 is a front side elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 . is a back side elevation view thereof; and,
FIG. 7 is a perspective view thereof.
Citations
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