申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
WOOD, THOMAS E. C/O MINNESOTA MINING AND, ST. PAUL MINNESOTA 55144-1000, US;WILSON, DAVID M. C/O MINNESOTA MINING AND, ST. PAUL MINNESOTA 55144-1000, US;SOWMAN, HAROLD G. C/O MINNESOTA MINING AND, ST. PAUL MINNESOTA 55144-1000, US |