Machines, namely, machines for loading and unloading transport or containment vessels by fragmenting, fluidizing, or spreading bulk materials to cause said materials to more easily load into or unload from a transport or containment vessel

Bulk material loading and unloading services, namely, loading and unloading bulk materials from transport or containment vessels using machines that fragment, fluidize, or spread bulk materials to cause said materials to more easily load into or unload from a transport or containment vessels