申请人 |
THE PROCTER & GAMBLE CO., CINCINNATI, OHIO |
发明人 |
ENNIS, JOHN LOGAN, ARLINGTON, MA 02174, MIDDLESEX COUNTY;KOPF, PETER WILLIAM, SUDBURY, MA 01776, MIDDLESEX COUNTY;POWELL, ROHN RIPLEY, BROOKLINE, MA 02146, NORFOLK COUNTY;RUDOLF, STEPHEN EDWARD, CARLISLE, MA 01741, MIDDLESEX COUNTY;VAN BUREN, MARTIN FRANCIS, CHELMFORD, MA 01824 |