160647 ⎘
Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles Arrangements for gas-sealing the drum
Tumbler systems and methods
#2Bearings for dryer seals, fire retardant high temperature dryer seals and related methods
#3Tumbler systems and methods
#4Method and device for reprocessing wet waste materials containing organic components
#5Method and device for reprocessing wet waste materials containing organic components