申请人 |
INTERNATIONAL BUSINESS MACHINES CORP., ARMONK, N.Y., US |
发明人 |
HIGHUM, EDWARD ALLAN, KASSON, MINNESOTA 55944, US;MUELLER, ALFRED WILHELM, ROCHESTER, MINNESOTA 55902, US;NASH, THOMAS WILLIAM, ROCHESTER, MINNESOTA 55902, US;THORVILSON, SCOTT MARVIN, ROCHESTER, MINNESOTA 55906, US;STADLER, EWALD EMIL GOTTLOB, W-7033 HERRENBERG, DE |