FIG. 1 is a right side elevation view of a protective seal for use in cans or the like for packaging beverages or the like showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a bottom plan view thereof.
FIG. 7 is an enlarged perspective view thereof; and,
FIG. 8 is another enlarged perspective view thereof.
The broken lines immediately adjacent solid lines represent bounds of the claimed design and environment while all other broken lines are directed to environment and are for illustrative purposes only. The broken lines form no part of the claimed design.