| 申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
BRYANT, ANDREW, MARK, LOUGHBOROUGH LEICESTERSHIRE LE11 1NG, GB;WASS, ANTONY, CHARLES, LAMMOND THE MOUSEHOLE, STAMFORD LINCOLNSHIRE PE9 3QE, GB;ZILLIGEN, GUENTER, MATTHIAS, D-41515 GREVENBROICH, DE |
