| 申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
WIDIN, GREGORY P. C/O MINNESOTA MINING AND, P.O. BOX 33427 ST. PAUL MINNESOTA 55133, US;MANGOLD, STEPHEN E. MINNESOTA MINING AND, P.O. BOX 33427 ST. PAUL MINNESOTA 55133, US;DOTEVALL, MATS B. C/O MINNESOTA MINING AND, P.O. BOX 33427 ST. PAUL MINNESOTA 55133, US |
