申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
OLSEN, FREDERICK O., C/O MINNESOTA MINING AND, ST. PAUL, MINNESOTA 55133-3427, US;RIEDEL, JOHN E., C/O MINNESOTA MINING AND, ST. PAUL, MINNESOTA 55133-3427, US;PANZA, VICTOR F., C/O MINNESOTA MINING AND, ST. PAUL, MINNESOTA 55133-3427, US |