Inventor
SCHLIPF EDGAR
DE3 patents
Patents
3 patentsUS5593227AJan 14, 1997
Twin-shaft screw-type extruding machine having mixing elements with wings
WERNER & PFLEIDERER31 citations89
US4984977AJan 15, 1991
Screw-type extruder having a starting valve and throttle
WERNER & PFLEIDERER53 citations89
US5029403AJul 9, 1991
Post treatment plant for plastic granules
WERNER & PFLEIDERER1 citations43