申请人 |
ALUMINUM COMPANY OF AMERICA |
发明人 |
PAPICH, KEVIN S.;BACHOWSKI, RONALD;BAUMANN, STEPHEN F.;CARGNEL, ROBERT A.;CARKIN, GERALD E.;CLEMENTS, DONALD J.;PALKO, JOHN P.;PATRICK, EDWARD P.;RENNEKAMP, STEPHEN J.;SCHEBLE, PHILIP C.;SHARKINS, WILLIAM R,;SWIGON, FRANK P.;TRUCJNER, WILLIAM G. |