Cyanate Trademarks

CYANATEX
DYEING ASSISTANT
Expired  ·  May 18, 1955  ·  71687751  · 
CYANATEX
ROSIN SIZE, SOLUBLE WAX, SOFTENER, ANTI-FOAM, SULFONATED TALLOW, AND SULFONATED CASTOR OIL
Expired  ·  May 21, 1953  ·  71647387  ·