79016501
Apr 15, 2005
Jul 3, 2007
Injection products, namely, two-component phenolic resins for injection for compacting and sealing terrains for stabilization and consolidation of coal and soils in areas of high fire risk; chemicals for use in industry, mines and public works; artificial and synthetic resins for construction and mines; two-component phenolic resins for consolidation of coal seam in zones prone to fire risk; artificial binding agents for fixing or cementing fissured or powdery geological strata; fire extinguishing compositions for fighting fires in mines
Chemicals