| 申请人 |
BURROUGHS CORP., DETROIT, MICH., US |
发明人 |
WOODWARD, DEAN;WEHR, KARL C., WEST CHESTER, PA., US;WOLLNER, LIONEL J., CHESTER SPRINGS, PA., US;BIENAS, JOSEPH R., SOUDERTON, PA., US;KELSEY, JOHN EUGENE, ARLINGTON, VA., US;O'NEILL, JOHN JAMES, BELFRY, PA., US;SICHEL JUN., LEONARD HIRSCH, BRYN MAWR, PA., US |
