申请人 |
MINNESOTA MINING AND MFG. CO., ST. PAUL, MINN., US |
发明人 |
FORBES, STEPHEN, LEICESTERSHIRE LE10 0AJ, GB;BROWN, STUART, FYFE, NUNEATON, WARWICKSHIRE CV11 6SP, GB;HAYES, CHRISTOPHER, DEREK, HUCKNALL, NOTTS. NG15 6SH, GB;KULAR, KULBINDER, SINGH, TELFORD, SHROPSHIRE TF7 4RQ, GB |