A cylindrical sieve contains circular openings. Furthermore, at the places of a part of openings convexities are made along the direction of the motion of grain mixture.
申请公布号
UA35149(U)
申请公布日期
2008.09.10
申请号
UA20070008062U
申请日期
2007.07.16
申请人
PETRO VASYLENKO KHARKIV NATIONAL TECHNICAL UNIVERSITY OF AGRICULTURE
发明人
TISCHENKO LEONID MYKOLAIOVYCH;PUKHA VASYL MYKYTOVYCH;REZNICHENKO FEDIR MYKHAILOVYCH;ABDUIEVA FARIDA MAHOMEDIVNA
