Armoflo Trademarks

ARMOFLO
Cationic Chemicals Useful as Anti-Caking and Anti-Dusting Agents
Cancelled  ·  July 20, 1960  ·  72101151  · 
ARMOFLOTE
ORE FLOTATION REAGENTS
Cancelled  ·  April 26, 1946  ·  71500927  ·