Polymer material in the form of tubing and/or rod of various diameters used in the manufacture of hose, tubing and of other hoses made of polymers and/or rubber

plastic material in rod form of various diameters used in the manufacture of other hoses made of plastic or rubber and plastic soldering material

CHEMICAL PRODUCTS FOR ADDITION TO CEMENT, PLASTER, AND CONCRETE, AND FOR THE IMPROVEMENTS OF THE PROPERTIES OF CEMENT, PLASTER, AND CONCRETE, PARTICULARLY FOR IMPROVING THEIR RESISTANCE TO FROST AND/OR COLD