Inventor
SCHWENK WALTHER
CH6 patents
Patents
6 patentsUS5407266AApr 18, 1995
Mixing kneader with rotating shafts and kneading bars
LIST AG67 citations93
US5147135ASep 15, 1992
Continuously operating mixing kneader
LIST AG32 citations89
US5121992AJun 16, 1992
Mixing kneader
LIST AG24 citations89
US5934801AAug 10, 1999
Mixing and kneading apparatus
LIST AG14 citations72
US4941130AJul 10, 1990
Multi-spindle kneading mixer with fixed kneading counterelements
LIST AG18 citations72
US5192188AMar 9, 1993
Lock for the loading and/or discharging of bulk materials
LIST AG4 citations59