Brewing tank

Description

FIG. 1 is a front view of a brewing tank showing my new design;

FIG. 2 is a rear view of the brewing tank; and,

FIG. 3 is a top view of the brewing tank.

The broken lines in the drawing depict portions of the brewing tank that form no part of the claimed design.

Claims

The ornamental designs for a brewing tank, as shown and described.