The ornamental design for a slurrysandblastingpot, as shown and described.
FIG. 1 is a perspective view of the slurry sand blasting pot;
FIG. 2 is a top view of the slurry sand blasting pot;
FIG. 3 is a back view of the slurry sand blasting pot;
FIG. 4 is a front side view of the slurry sand blasting pot;
FIG. 5 is a bottom view of the slurry sand blasting pot;
FIG. 6 is a left side view of the slurry sand blasting pot; and,
FIG. 7 is a right side view of the slurry sand blasting pot.
The broken lines shown in the drawings of the pot are provided merely for the purpose of illustrating environmental structure and form no part of the claimed design.