JAY BEE
Filed: November 21, 1947
FIREBRICK
Owned by: FREEPORT REFRACTORIES, INC.
Serial Number: 71541939
HILO-CHROME
Filed: November 21, 1947
HIGH TEMPERATURE CEMENT EMPLOYED IN LAYING FIREBRICK ON STEEL
Owned by: MEXICO REFRACTORIES COMPANY
Serial Number: 71541942
HILOSET
Filed: November 21, 1947
FIRE BRICK MORTAR
Owned by: MEXICO REFRACTORIES COMPANY
Serial Number: 71541943
HY-SET
Filed: November 21, 1947
HIGH TEMPERATURE BONDING MORTAR
Owned by: MEXICO REFRACTORIES COMPANY
Serial Number: 71541944
LO-SET
Filed: November 21, 1947
HIGH TEMPERATURE CEMENT EMPLOYED IN LAYING FIREBRICK
Owned by: NATIONAL REFRACTORIES & MINERALS CORPORATION
Serial Number: 71541946
MEXICAST
Filed: November 21, 1947
PLASTIC REFRACTORY CONCRETE
Owned by: SOUTHWEST CRACKER COMPANY, THE
Serial Number: 71541947
MONO-CHROME
Filed: November 21, 1947
PLASTIC REFRACTORY MATERIALS FOR FORMING HEAT RESISTING FURNACE BOTTOMS
Owned by: MEXICO REFRACTORIES COMPANY
Serial Number: 71541948
