Naturalgel Trademarks

NATURALGEL
BENTONITE CLAY SOLD AS A WELL-DRILLING [ FUEL ] * FLUID * ADDITIVE
Registered  ·  January 31, 1992  ·  74242354  · 
naturalgel
NATURALGEL
Bentonite Clay Sold as a Well Drilling Fluid Additive
Cancelled  ·  April 20, 1982  ·  73360753  ·