Nonmetallic building materials Trademarks Filed in October 4, 1974
AN ELTRA COMPANY
Filed: October 4, 1974
REFRACTORY SHAPES, AIR-SETTING AND HEAT-SETTING MORTARS, PLASTIC REFRACTORY MATERIALS, CASTABLE REFRACTORY MATERIALS, RAMMING…
Owned by: Eltra Corporation
Serial Number: 73033777
