77133989
Mar 19, 2007
Nov 27, 2007
SPECIALTY MINERALS (MICHIGAN) INC.
Active Trademark
automatic laser measuring and maintenance system comprising laser measurement equipment for measuring deformations and linings of high-temperature vessels, computer software for evaluating measurements of refractory linings in high-termperature vessels, computer hardware and software for controlling refractory application machinery during repair of refractory linings in high-temperature vessels for use in the iron, steel and non-ferrous metals industries
Electrical and Scientific Apparatus