| 申请人 |
E.I. DU PONT DE NEMOURS & CO., WILMINGTON, DEL., US;CORNELL RESEARCH FOUNDATION, INC., ITHACA, N.Y., US;DUKE UNIVERSITY, DURHAM, N.C., US |
发明人 |
BRUNER, RONALD, F., SEWELL, NJ 08080, US;DE VIT, MICHAEL, J., GENEVA, NY 14456, US;JOHNSTON, STEPHEN, A., DURHAM, NC 27701, US;SANFORD, JOHN, C., GENEVA, NY 14456, US |
