The ornamental design for a kerosenestove, as shown and described.
FIG. 1 is a perspective view of a kerosene stove showing my new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a rear side elevational view thereof.
The right side elevational view is generally similar to the left side as
depicted in FIG. 1, and the bottom surface of the stove is substantially
planar and unornamented.