The ornamental design for an airseederassembly, substantially as shown and described.
FIG. 1 is a top perspective view of an air seeder assembly showing my new design, in which the phantom lines illustrate wheel assemblies, a platform and a ladder assembly which form no part of the claimed design;
FIG. 2 is a top perspective view of the air seeder assembly, in which the phantom-lined wheel assemblies, platform and ladder assembly have been removed for clarity;
FIG. 3 is a bottom perspective view of the air seeder assembly;
FIG. 4 is a left side elevation view of the air seeder assembly, the right side elevation view being a mirror image of the left side elevation view being shown;
FIG. 5 is a front elevation view of the air seeder assembly;
FIG. 6 is a back elevation view of the air seeder assembly;
FIG. 7 is a top view of the air seeder assembly; and,
FIG. 8 is a bottom view of the air seeder assembly.
Phantom lining, where utilized is for illustrative purposes only and forms no part of the claimed design.