申请人 |
MINNESOTA MINING & MFG. CO., SAINT PAUL, MINN., US |
发明人 |
MATHERS, JAMES P. C/O MINNESOTA MINING AND;WOOD, WILLIAM P. C/O MINNESOTA MINING AND, ST. PAUL MINNESOTA 55144-1000, US;FORESTER, THOMAS E. C/O MINNESOTA MINING AND, ST. PAUL MINNESOTA 55133-3427, US |