申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
RUBERTUS, ROLAND W., C/O MINNESOTA MINING AND, ST. PAUL MINNESOTA 55133-3427, US;WESTERBERG, ROGER K., C/O MINNESOTA MINING AND, ST. PAUL MINNESOTA 55133-3427, US;ZAREMBO, PETER J., C/O MINNESOTA MINING AND, ST. PAUL MINNESOTA 55133-3427, US |