Circotex Trademarks

CIRCOTEX
BLEND OF CARBONATES FOR A LOST CONTROL MATERIAL FOR USE IN OIL, GAS, WATER, DISPOSAL AND INJECTION WELLS
Expired  ·  December 23, 1970  ·  72379458  · 
CIRCOTEX MAX
BLEND OF CARBONATES FOR A LOST CIRCULATION MATERIAL FOR USE IN OIL, GAS, WATER, DISPOSAL AND INJECTION WELLS
Expired  ·  December 23, 1970  ·  72379462  ·