Nonmetallic building materials Trademarks Filed in October 12, 1956
DAB

DAB

Filed: October 12, 1956
LIQUID PLASTIC PATCHING MATERIAL FOR REPAIRING PLASTIC ARTICLES
Owned by: CLASSIC CHEMICAL
Serial Number: 72017358

DUROBAX

DUROBAX

Filed: October 12, 1956
RAW GLASS FOR OPTICAL MANUFACTURE, GLASS TUBES, GLASS RODS, GLASS PLATES, GLASS VESSELS
Owned by: SCHOTT AG
Serial Number: 72017374