CENTRIFUGAL PUMP FOR SEPARATION OF ENTRAPPED GAS FROM FLUID MEDIUM BEING TREATED AND CENTRIFUGAL PUMP FOR SEPARATION OF GAS FROM GAS-CONTAINING FIBROUS SUSPENSION BEING HANDLED
30-06-1993 дата публикации
Номер:
RU1825402C
Принадлежит: А.Альстрем Корпорейшн
Контакты:
Номер заявки: 4743919
Дата заявки: 26-04-1990