申请人 |
THE DOW CHEMICAL CO., MIDLAND, MICH., US |
发明人 |
WESSLING, RITCHIE A., MIDLAND MICHIGAN 48640, US;STOCKER, THOMAS F., ST. PAUL MINNESOTA 55104, US;SCHMIDT, DONALD L., MIDLAND MICHIGAN 48640, US;PETERSEN, ROBERT J., MINNEAPOLIS MINNESOTA 55419, US;KOO, JA-YOUNG, PLYMOUTH MINNESOTA 55447, US;FORGACH, DAVID J.;FIBIGER, RICHARD F., MIDLAND MICHIGAN 48640, US |