申请人 |
UNIROYAL CHEMICAL CO., INC., MIDDLEBURY, CONN., US |
发明人 |
ALLEN, RALPH D., NEW HAVEN CONNECTICUT 06770, US;THIRUVENGADA, SESHAN, NEW HAVEN CONNECTICUT 06483, US;CESARE, FRANK C., LITCHFIELD CONNECTUCUT 06798, US;VISSER, HARRY D., DENVER COLORADO 80231, US |