Joint d'arbre : Références
S.A.B.I.C : Selkirk,  New York, USA 
Rotary valves
CELANESE : Bishop, Texas, USA 
Conveyor
CABOT : Berre L'Etang, France 
Pulveriser, Hammermill
DECEUNINCK : Dicksmuide, Belgium 
Rotary valves
Hayes and Stolz Article Mixers
Coal fired powerplant Clinker Grinder
Coal fired powerplant Pulveriser
