Nalsperse Trademarks

NALSPERSE
Chemical for dispersing biological matter in cooling towers and heat exchangers
Registered  ·  June 24, 1999  ·  75737288  · 
nalsperse
NALSPERSE
CHEMICAL FOR DISPERSING BIOLOGICAL MATTER IN COOLING TOWERS AND HEAT EXCHANGERS
Expired  ·  September 6, 1977  ·  73140149  ·