GREKA LIFABRIC
Chemical preparations, products, substances and compositions, all for use in oil fields, gas fields, oil production or gas production; chemical preparations, products, substances and compositions, all for use in drilling, completion and workover of oil and gas wells; chemical additives for use in drilling, completion and workover of oil and gas wells; viscosity and filtration control chemical agent for use in oil and gas well drilling; coal saving preparations
Cancelled · September 26, 2011 · 85432345 ·