申请人 |
ROHM AND HAAS CO., PHILADELPHIA, PA., US |
发明人 |
KEMPNER, JAMES SZKOLNIK, SOUTHAMPTON, PENNSYLVANIA 18966, US;STEVENSON, JANIS CASTLES, LANGHORNE, PENNSYLVANIA 19053, US;ALLISON, JUDITH LEE, MEDFORD, NEW JERSEY 08055, US;PARKER, HSING-YEH, HOLLAND, PENNSYLVANIA 18966, US;WILLS, CHRISTOPHER MORRIS, ROEBLING, NEW JERSEY 08554, US |