Filed: January 28, 1982 Hot Top Boards, Insulating Liners, Tundish Liners and Insulating Sleeves, for Use in Steel Mills Owned by:CCPI INC. Serial Number:73347612
Engineering design services for others for robotic spray application systems used in the steel industry to automatically… Owned by:CCPI INC. Serial Number:75731175
refractory based granular material and refractory compositions for lining metallurgical vessels, namely, ladles and tundishes… Owned by:CCPI INC. Serial Number:76120172