3905: Polymers of vinyl acetate/o vinyl esters & o vinyl poly, in primary f

390512: Polyvinyl Acetate, In Aqueous Dispersion 390519: Polyvinyl acetate nes 390521: Vinyl Acetate Copolymers, In Aqueous Dispersion 390529: Vinyl Acetate Copolymers, In Primary Forms (Excl. In Aqueous Dispersion) 390530: Polyvinyl Alcohol, In Primary Forms, 390591: Copolymers of Vinyl, In Primary Forms (Excl. Vinyl Chloride-Vinyl Acetate Copolymers) 390599: Polymers of Vinyl Esters and other Vinyl Polymers, In Primary Forms 3905: Polymers of vinyl acetate/o vinyl esters & o vinyl poly, in primary f