申请人 |
3M INNOVATIVE PROPERTIES COMPANY;BARAN, JIMMIE R., JR.;BALLARD, WILLIAM V.;FANSLER, DUANE D.;GUNDEL, DOUGLAS B.;JOHNSON, MICHAEL A.;PAFF, ARMIN J. |
发明人 |
BARAN, JIMMIE R., JR.;BALLARD, WILLIAM V.;FANSLER, DUANE D.;GUNDEL, DOUGLAS B.;JOHNSON, MICHAEL A.;PAFF, ARMIN J. |