A extractor, which contains perforated actuator made stepped with growth of steps towards material movement and with adjustable step inclination angle, and has vibrodrive.
申请公布号
UA20314(U)
申请公布日期
2007.01.15
申请号
UA20060008428U
申请日期
2006.07.27
申请人
DONETSK M. TUHAN-BARANOVSKYI STATE UNIVERSITY OF ECONOMICS AND TRADE
