申请人 |
HAMPSHIRE CHEMICAL CORP., LEXINGTON, MASS., US |
发明人 |
CHMURNY, ALAN BRUCE, FREDERICK, MARYLAND 21701, US;GROSS, AKIVA TUVIA, ROCKVILLE, MARYLAND 20850, US;KUPPER, ROBERT JOE, MOUNT AIRY, MARYLAND 21771, US;WOODBURY, RICHARD PAUL, COLUMBIA, MARYLAND 21044, US;ROBERTS, ROWENA LISA, DERWOOD, MARYLAND 20855, US |