Council Regulation (EC) No 1467/2004 of 13 August 2004 imposing a definitive anti-dumping duty and collecting definitively the provisional duty imposed on imports of polyethylene terephthalate originating in Australia, the People's Republic of China and terminating the anti-dumping proceeding concerning imports of polyethylene terephthalate originating in Pakistan and releasing the amounts secured by way of the provisional duties imposed