The ornamental design for a gasinjector for metalpowder manufacturing equipment, as shown and described.
FIG. 1 is a perspective view of a gas injector for metal powder manufacturing equipment showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a cross-sectional view taken along line 4-4 in FIG. 2; and,
FIG. 5 is a cross-sectional view taken along line 5-5 in FIG. 2.
The evenly-spaced broken lines illustrate portions of the gas injector for metal powder manufacturing equipment that form no part of the claimed design.