申请人 |
PIONEER HI-BRED INTERNATIONAL, INC.;E. I. DU PONT DE NEMOURS & COMPANY;SIMMONS, CARL R.;ABAD, ANDRE R.;FLANNAGAN, RONALD D.;HERRMANN, RAFAEL;LU, ALBERT L.;MCCUTCHEN, BILLY F. |
发明人 |
ABAD, ANDRE R.;FLANNAGAN, RONALD D.;HERRMANN, RAFAEL;LU, ALBERT L.;MCCUTCHEN, BILLY F. |