Apparatus for separating pneumatically conveyed material
United States Patent 2887178
Inventors:
Gustaf, Larsson
Sven, Wallin
Publication Date:
05/19/1959
Assignee:
SVENSKA FLAEKTFABRIKEN AB
Other Classes:
55/412, 55/460
International Classes:
B04C5/103; B04C5/12; B04C11/00; B65G53/60; B04C5/00; B65G53/34