申请人 |
ELF ATOCHEM NORTH AMERICA, INC., PHILADELPHIA, PA., US |
发明人 |
SANCHEZ, JOSE, GRAND ISLAND, NEW YORK, 14072, US;PALYS, LEONARD H., AMHERST, NEW YORK 14240, US;STEIN, DARYL L., WEST CHESTER, OHIO 45069, US;YORMICK, JOHN S., KENMORE, NEW YORK 14217, US |