Chemical treatment and chemical processing of materials, namely, minerals, ore, ore concentrates and waste materials; Metallurgical processing using chemicals, being treatment of minerals, ore, ore concentrates, waste materials and metal; processing and recycling of waste materials; Material processing of earth materials using chemicals to obtain metals; Leaching of materials using chemicals being leaching in the nature of extracting metals from minerals, ore, ore concentrates and waste mater...

Pharmaceutical Preparations for the Treatment of Gastrointestinal Disorders

Pharmaceutical Preparations for the Treatment of Gastrointestinal Disorders