FIG. 1 is a top perspective view of a gas purifier showing our new design;
FIG. 2 is a front elevational view showing the design for the gas purifier of FIG. 1;
FIG. 3 is a right side elevational view showing the design for the gas purifier of FIG. 1; and,
FIG. 4 is a top elevational view showing the design for the gas purifier of FIG. 1.
In FIGS. 1–4, the broken lines showing of various items including (i) the structural detail on the top portion of the gas purifier (FIGS. 1 and 4), and (ii) the structural detail of the lower portion of the gas purifier (FIGS. 1–3) is for illustrative purposes only and forms no part of the claimed design.