Triplact Trademarks

TRIPLACT
foundry molding sand additive
Abandoned  ·  September 7, 1993  ·  74433268  · 
TRIPLACT
NATURAL CELLULOSIC MATERIAL TREATED WITH HYDROCARBON, WETTING, AND RELEASING AGENTS FOR INCORPORATION INTO FOUNDRY SANDS
Expired  ·  October 17, 1952  ·  71636786  · 
triplact