| 申请人 |
WESTVACO CORP., NEW YORK, N.Y., US |
发明人 |
CAVAGNA, GIANCARLO A., SILVER SPRING MARYLAND 20904, US;MURPHY, JOSEPH M., SPRINGFIELD MASSACHUSETTS 01108, US;GROOME, ERNEST J., CHARLESTON SOUTH CAROLINA 29405, US;RASCHELLA, DOMENICK L., MIDLOTHIAN VIRGINIA 23113, US |
