| 申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
LASKA, DOUGLAS J., C/O MINNESOTA MINING AN, ST. PAUL, MINNESOTA 55133-3427, US;MERTON, W. RANDOLPH, C/O MINNESOTA MINING AND, ST. PAUL, MINNESOTA 55133-3427, US;MCKOWN, ALAN G., C/O MINNESOTA MINING AND, ST. PAUL, MINNESOTA 55133-3427, US |
