A process for the production of green ceramic preforms for dental parts involves introducing a model into ceramic slip in a slip container for coating the model. In a packet transmission system including multiple wireless base stations and one or more terminal devices belonging to one of the wireless base stations, each of the wireless base stations has a location table describing each of the terminal devices associated with a corresponding wireless base station to which the terminal device currently belongs. The invention further features methods for identifying agents that offset PorB function (e. By cyclically operating the valves it is possible to continuously filter the liquid, which flows out in the filtered state from ducts which branch from the first section, even while the particles deposited in the third section are discharged into a container with filter walls which is immersed in a vessel containing the liquid to be filtered. A request for utilizing the identified processing capability of the second system with the first system may be received, for example, by respective interface modules of at least one of the first and second systems. An injection-molded annular carrier layer of insulating synthetic plastic material is molded concentrically about the conductor ends, one end of the carrier layer extending within the conductive bridging layer, and the other end extending within the bore of the connector housing into which the conductor ends extend.