Nonmetallic building materials Trademarks Filed in May 10, 1957
TARBLOK
Filed: May 10, 1957
REFRACTORY BRICK FOR USE IN MAKING AND REPAIRING FURNACE LININGS AND THE LIKE
Owned by: Basic, Incorporated
Serial Number: 72029778
TARMIX
Filed: May 10, 1957
RAMMING MIXES FOR USE IN MAKING AND REPAIRING FURNACE LININGS AND THE LIKE
Owned by: Basic, Incorporated
Serial Number: 72029779
