Alan woerner warten bis irgendwas passiert

We have found that this object is achieved by a process for the continuous preparation of melamine/formaldehyde precondensate solutions, wherein melamine and formaldehyde are metered into a continuous mixer, and the homogeneous mixture is passed into a single-screw or twin-screw extruder, condensed at elevated temperatures, cooled and extruded.

Alan Woerner Warten Bis Irgendwas Passiert