申请人 |
MINNESOTA MINING AND MFG. CO., ST. PAUL, MINN., US |
发明人 |
ROSSINI, STEVEN, J., SAINT PAUL, MN 55133-3427, US;PINCKNEY, KEITH, T., SAINT PAUL, MN 55133-3427, US;KROPP, KARL, M., SAINT PAUL, MN 55133-3427, US;LUHMAN, ROBERT, A., SAINT PAUL, MN 55133-3427, US |