申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
PALAZZOTTO, MICHAEL, A., SAINT PAUL, MN 55133, US;CLARK, HENRY, B., SAINT PAUL, MN 55133, US;VESLEY, GEORGE, F., SAINT PAUL, MN 55133, US;WILLIAMS, JERRY, W., SAINT PAUL, MN 55133, US;ZIMMERMAN, PATRICK, G., SAINT PAUL, MN 55133, US |