Fluid separation apparatus, namely, machines for heating fluid streams to separate oil, gas and water mixtures into distinct phases; Fluid separation apparatus, namely, machines for separating target materials from mixtures of materials; Fluid separation apparatus, namely, machines for cleaning and purification of liquids

Building construction and repair services; building construction; building demolition; asphalting; bricklaying; building construction supervision; installation of building insulation; building sealing; building damp-proofing; building of fair stalls and shops; construction information services; construction consultation; demolition of buildings; factory construction; harbor construction; masonry; pier breakwater building; plastering; pumicing; road paving; roofing services; floor sanding; und...