| 申请人 |
PULP AND PAPER RESEARCH INSTITUTE OF CANADA, POINTE CLAIRE, QUEBEC, CA;THE CURATORS OF THE UNIVERSITY OF MISSOURI, COLUMBIA, MO., US |
发明人 |
LEE, CHUNG-LI, VANCOUVER, BRITISH COLUMBIA V5R 3A2, CA;MURRAY, ROBERT W., ST. LOUIS, MO 63146, US;HUNT, KENNETH, WEST VANCOUVER, BRITISH COLUMBIA V7V 4M2, CA |
