Machine tools and multi-station machining centers consisting of machine tools; machining units, loading and unloading installations and devices, feeding, removing and waste disposal installations and devices as parts of the aforesaid goods; tools for the aforesaid machining units; embedded measuring, controlling and monitoring apparatus for multi-station machining centres and machining units, including control and drive programs (software), all sold as a unit combined with the aforementioned multi-station machining centers and machining units