| 申请人 |
E.I. DU PONT DE NEMOURS & CO., WILMINGTON, DEL., US |
发明人 |
BURKOVICH, ROBERT, ANTHONY, PITTFORD, NEW YORK 14534, US;LIPSCOMB, JAMES, H., KENNETT SQUARE, PA 19348, US;NURSE, COLIN, A., NEWARK, DE 19702, US;WONG, KIN, W., CLAYMONT, DE 19703, US;ZUK, PAUL, J. 5 WALNUT DRIVE, NEW LONDON, PA 19352, US;BERNSTINE, ROBERT, ERIC, CHESAPEAKE CITY, MD 21915, US |
