Method and device for evaporator removal in kaeltemaschinen
DD274276A1
Method for determining the concentration of cellulent and certain oil mixtures
DD281626A5
Locking device, especially for cellular cells and cool dishes
DD267304A1
Method of adjusting performance in cooling systems with non-atropical two-piece or multipose containers
DD257122A1
Method of measuring the concentration of non-atexide two-particular material mixtures in the evaporator
DD256784A1
Electronic comparator circuit with defined shift hysteresis
DD240343A1
Method for increasing hollow bodies
DD239255A1
Method for performance control of compression water pumps with non-atteropic two-way chains
DD239257A1
Device for self-generating overheat protection
DD227084A1
Device for limiting the plate strength of sandwich insulating elements
DD224085A1
Circle piston four way valve
DD218163A1
Overheat safety device for electrically heated heat transmitters
DD218438A1
Device for controlling defrosting of air coolers
DD206584A1
Thermal brush-free door frames for cooling room towers with angle protection
DE1209130B
Method and device for eliminating the pressure pulsations in switching devices, in particular overpressure monitors, for compression refrigeration systems with liquefiable gas
DE1173496B
Liquid trickle cooler with a free-standing cooler inside the cooler housing
DE1133407B
Method and device for uniform cooling of continuously flowing liquids, in particular milk, using a continuous trickle cooler
