08/1984-08/1988
08/1985-08/1988
08/1983-08/1987
08/1983-08/1988
08/1985-08/1987
09/1983-08/1988
08/1984-08/1986
08/1983-08/1986
01/1985-08/1986
POLYPROPYLENE (8308-8508)T1..DLX,STD ; (8508- )DLX,SDT,STD