Floor polishing machines include a motor housing, mounted vertically above the base of the machine that contains and protects the motor of the machine. Process for the preparation of this polymeric adhesive and use of this polymeric adhesive in the preparation of structures with multiple polymeric layers. an action list is dynamically determined associated with the object being displayed using a first method to retrieve actions from the enterprise system that are associated with the object being displayed. The guiding boards cooperatively cover or uncover the vent.