| 申请人 |
HOECHST CELANESE CORP., SOMERVILLE, N.J., US |
发明人 |
BURKE, RICHARD A., CHARLOTTE, NORTH CAROLINA 28210, US;GOODALL, JAMES R., CHARLOTTE, NORTH CAROLINA 28826, US;MELTON, MICHAEL D., MOORESVILLE, NORTH CAROLINA 28115, US;OSBORNE, ROY S., CHARLOTTE, NORTH CAROLINA 28209, US;PATTERSON, CARL D., ROCK HILL, SOUTH CAROLINA 29730, US |
