71470169
May 12, 1944
Jul 31, 1945
Active Trademark
PULVERIZING MACHINES FOR COAL, ROCK, AND THE LIKE, AND FOR PULVERIZING UNITS FOR COAL, ROCK, AND THE LIKE CONSISTING OF A RAW MATERIAL FEEDER, A PULVERIZER FOR SUCH MATERIAL, AND FITTINGS THEREFOR
Yarns and Threads