[ SYNTHETIC POLYMER COMPOSITIONS, NAMELY, PLASTIC IN BARS, BLOCKS, PELLETS, RODS, SHEETS AND TUBES FOR GENERAL INDUSTRIAL USE; AND DISPERSIONS OF PIGMENTS IN PLASTIC IN THE FORM OF BARS, BLOCKS, PELLETS, RODS, SHEETS AND TUBES FOR THE USE IN THE MANUFACTURE OF COLORED PLASTIC ARTICLES; CAOUTCHOUS, NAMELY, RUBBER FOR USE IN THE MANUFACTURE OF TIRES AND CABLES ]