Silos and other containers of metal; pipes and pipe lines of metal, slide valves

Preparation plants for handling bulk materials consisting essentially of conveyors for the transport of bulk materials mixers, discharge units for the discharge of bulk materials out of bins, filters, valves, distributors, pumps, blowers, compressors and classifiers all the foregoing being goods included in class 7

Silos and other bins made of metal, metal pipes

Dosing units, level indicators, weighing units and electric control systems all the foregoing being goods included in class 9

Dust separators (non-electric) for removing dust, made from metal; filters (not for photographic or scientific purposes not being parts of engines or motors or machines); fans; heating-, cooling-, drying-, and fluidization units for the handling of bulk materials all being goods in class 11

Silos and other bins made of metal, metal pipes

Conveyors for bulk materials, mixers, discharge units for the discharge of bulk materials out of bins, filters, valves, distributors, pumps, blowers and compressors all being goods in this class

Dosing units, level indicators, weighing units and electric control systems.

Dust separators (non-electric) for removing dust, made from metal; filters (not for photographic or scientific purposes not being parts of engines or motors or machines); fans; heating-, cooling-, drying- and fluidization units for the handling or bulk materials all being goods in Cl. 11