CONTINEX
FURNACES AND FURNACE REACTORS (INCLUDING PARTS) FOR THE PHYSICAL AND CHEMICAL CONVERSION OF MATERIALS BY PYROLYSIS PROCESSES CONDUCTED WITHIN THE REACTORS, SUCH AS FOR THE MANUFACTURE OF CARBON BLACK, ACETYLENE AND THE LIKE; CALCINATION OF METAL HYDRATES; AND VARIOUS SIMILAR USES
Registered · December 16, 1964 · 72208242 ·
