[Class : 1] Industrial Biocide Which Inhibits Sulphate Reducing Bacteria, Aerobic And Anerobic Bacteria In Oil Wells And In Pipelines All Being Goods Included In Class 1.
[Class : 1] Acid Corrosion Inhibitors For High Pressure And Temperature Conditions Against Hydrochloric Acid And Acids Used In Oil Wells, Oilfiedls, And Industrial Use All Being Goods Included In Class 1.