LASERSHAPE
MEASUREMENT APPARATUS AND INSTRUMENTS FOR MEASURING THE SURFACE FLATNESS OF MOVING PRODUCTS AND/OR FOR THE CORRECTION OF FLATNESS DEFECTS SO DETECTED; OPTICAL APPARATUS AND INSTRUMENTS FOR THE MEASUREMENT OF THE SURFACE FLATNESS OF PRODUCTS HAVING LIGHT REFLECTING PROPERTIES, NOTABLY FOR MOVING METALLURGICAL PRODUCTS
Abandoned · August 26, 1987 · 73680671 ·