Nonmetallic building materials Trademarks Filed in July 10, 1957
PACO
Filed: July 10, 1957
REFRACTORY MATERIALS HAVING A HIGH SILICEOUS MINERAL BASE OF PYROPHYLLITE INCLUDING: HIGH TEMPERATURE REFRACTORY; HIGH TEMPERATURE…
Owned by: RESCO PRODUCTS, INC.
Serial Number: 72033493
PROPAC
Filed: July 10, 1957
REFRACTORY MATERIAL WHICH INCLUDES A MIXTURE OF SILICEOUS REFRACTORY MATERIAL FOR LINING AND REPAIRING FURNACES
Owned by: NORTH STATE PYROPHYLLITE COMPANY, INC.
Serial Number: 72033494
