GOODS MADE OF ALIPHATIC POLYESTER AND/OR ALIPHATIC AROMATIC COPOLYESTERS, NAMELY SPONGE FOR USE IN CUSHIONING, SOUND DEADENING, ANTI-VIBRATION AND SHOCK-ABSORBING MATERIALS; PLASTIC IN THE FORM OF TUBES, RODS, BARS, BOARDS, PLATES, SHEETS AND SEMI-WORKED VINYL SHEETS, BLOCKS AND PELLETS, FOR GENERAL INDUSTRIAL USE; PLASTIC FILM FOR GENERAL INDUSTRIAL USE; PLASTIC FIBERS FOR NON-TEXTILE USE; ARCHITECTURAL ACOUSTIC PRODUCTS IN THE FORM OF SOUND ABSORBERS, DIFFUSERS AND ACOUSTICAL INSULATION BAR...