Ultra low volume processing of and cartridge for photographic fi
Ultrasonic impact methods for treatment of welded structures
Ultrasound sensor for non-destructive control of...
Ultrasound sensor for non-destructive control of...
Unburned carbon-containing refractory material and vessel...
Under-heater type furnace
Underwater cutting rod
Underwater cutting tool
Unfired refractory structural member in the form of a plate for
Uniform and homogeneous permanent magnet powders and permanent m
Unit for catalytic gas nitrogenation of steels and alloys
Unitary construction multideck tray device for heat treatment of
Unitary tundish linings with flow-control devices
Universal chain guide for orbital pipe machines
Universal coupling
Universal torch
Use of an acid-resisting cement for the protection against corro
Utilization of oxygen in leaching and/or recovery procedures emp